513.310216] sysfs_warn_dup.cold+0x1c/0x29 [ 2513.310806] sysfs_do_create_link_sd+0x11e/0x140 [ 2513.311472] sysfs_create_link+0x5f/0xc0 [ 2513.312191] device_add+0x6ff/0x1bc0 [ 2513.312716] ? devlink_add_symlinks+0x960/0x960 [ 2513.313375] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2513.314103] wiphy_register+0x1da2/0x2850 [ 2513.314696] ? wiphy_unregister+0xae0/0xae0 [ 2513.315300] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2513.316138] ieee80211_register_hw+0x23c1/0x3870 [ 2513.316862] ? ieee80211_ifa6_changed+0x610/0x610 [ 2513.317529] ? lock_downgrade+0x6d0/0x6d0 [ 2513.318099] ? lockdep_init_map_type+0x2c3/0x770 [ 2513.318749] ? memset+0x20/0x40 [ 2513.319206] ? __hrtimer_init+0x12c/0x260 [ 2513.319808] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2513.320525] ? hwsim_virtio_rx_work+0x350/0x350 [ 2513.321157] ? hwsim_new_radio_nl+0x967/0x1080 [ 2513.321786] ? memcpy+0x39/0x60 [ 2513.322258] hwsim_new_radio_nl+0x991/0x1080 [ 2513.322864] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2513.323593] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2513.324528] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2513.325423] genl_family_rcv_msg_doit+0x22d/0x330 [ 2513.326092] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2513.326992] ? cap_capable+0x1eb/0x250 [ 2513.327537] ? ns_capable+0xd9/0x100 [ 2513.328268] genl_rcv_msg+0x33c/0x5a0 [ 2513.329103] ? genl_get_cmd+0x480/0x480 [ 2513.329743] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2513.330543] ? lock_release+0x6b0/0x6b0 [ 2513.331098] ? __lockdep_reset_lock+0x180/0x180 [ 2513.331833] netlink_rcv_skb+0x14b/0x430 [ 2513.332455] ? genl_get_cmd+0x480/0x480 [ 2513.333010] ? netlink_ack+0xab0/0xab0 [ 2513.333684] ? is_vmalloc_addr+0x7b/0xb0 [ 2513.334250] genl_rcv+0x24/0x40 [ 2513.334738] netlink_unicast+0x53a/0x7e0 [ 2513.335299] ? netlink_attachskb+0x810/0x810 [ 2513.336000] netlink_sendmsg+0x901/0xdf0 [ 2513.336630] ? netlink_unicast+0x7e0/0x7e0 [ 2513.337356] ? netlink_unicast+0x7e0/0x7e0 [ 2513.337934] sock_sendmsg+0x150/0x190 [ 2513.338581] ____sys_sendmsg+0x709/0x870 [ 2513.339152] ? kernel_sendmsg+0x50/0x50 [ 2513.339702] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2513.340381] ? perf_trace_lock+0xac/0x490 [ 2513.341125] ? __lockdep_reset_lock+0x180/0x180 [ 2513.341833] ? __lock_acquire+0xbb1/0x5b00 [ 2513.342486] ___sys_sendmsg+0xf3/0x170 [ 2513.343168] ? sendmsg_copy_msghdr+0x160/0x160 [ 2513.343921] ? lock_downgrade+0x6d0/0x6d0 [ 2513.344597] ? __lockdep_reset_lock+0x180/0x180 [ 2513.345416] ? futex_exit_release+0x220/0x220 [ 2513.346232] ? __fget_files+0x296/0x480 [ 2513.347040] ? __fget_light+0xea/0x280 [ 2513.347647] __sys_sendmsg+0xe5/0x1b0 [ 2513.348360] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2513.349087] ? __do_sys_futex+0x2bb/0x480 [ 2513.349860] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2513.350749] do_syscall_64+0x33/0x40 [ 2513.351363] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2513.352373] RIP: 0033:0x7f5ba9afcb19 [ 2513.352938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2513.355707] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2513.357015] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2513.358105] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2513.359185] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2513.360416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2513.361560] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2531.195033] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:04:58 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff, 0x8}) fcntl$lock(r0, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x135) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) dup(0xffffffffffffffff) creat(&(0x7f0000000500)='./file0\x00', 0x0) 08:04:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a7b, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:04:58 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000001, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040021d1f4655fd1f4655fd1f4655f00000000000004000200000000000000050000000d", 0x29, 0x1500}], 0x0, &(0x7f00000000c0)=ANY=[]) getdents(r0, 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = getuid() stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r3, 0x541c, &(0x7f0000000040)) setresuid(0xffffffffffffffff, r2, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x7f, 0x7, &(0x7f00000007c0)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="b3de0c65c67dd1f7ad09a697607d2e255f368a3cbe95970c653bdc2d6138784ebe6cd0f7effbc4ebe2a058b1e6fe688f721c5161c2799924e9eeca0d2cf7", 0x3e, 0x4000}, {&(0x7f0000000300)="48a2d0603b16a6521bb36c6aea7169dc5d79c66ebacc18cf6db4bd6695a406f033e937f6832b0f0146982a65ce9545ac9bc39b6f9929c58254b71b0baeca2c4fb07188c590df3dbf0cc25080c9cfe1d5468e0591f0cf76af85983e7907515f5c47e46020829171967faf639a81663064adebea804d11b05fa561e2a0936f36440942cf3666fa9aceca6fea32db517fe9df5b02eac78be090264238", 0x9b, 0xa0}, {&(0x7f00000003c0)="9c64625edeed75b315540cc61aaa3ee10d34facf1cdeeb613da3aa797868f7fc703741a873850a2e32dd4a46f0bcea5a44b6f3ef73fb633e1b02a88ec4c08062b0edde8e116c118c483852b492302a33e81f0cff5d462761c3754d579e2c9d7d4edf2b47d36026a10e6db061ad5a95d015563cf778173abb8d3db4a55be2bdf0bb04d56b6623686195daf6a76cca3ad7560aa37a4fc9a036e8c899dc6fa09bb7071daf", 0xa3, 0x1}, {&(0x7f0000000480)="ec49ef69094ccb7b6973089838c9bcf9baf256634ffa9e497458c9dc9cabd032e133968ec499e49e93b3bd0572f48dc0ffaffa64121481197c4bff04287cd4af4241af65c7c4138ed9ecdf3e25c7d151186ea888575d532c534b14a490e5ea71f0a7a1f997aee64409854b64aa7cff1b6b6cafa7300194b7631de25a20aa6031df137b10a20db72cd8340e1156bff3ef8a35b0abce75be2980973d752cca582f313a67072e433e98146d16cae7d4642b73542127c186b5d144d8fb9644bade75bc49e196489dab8c930a543927a473051bba0844bb12ff3ab57382b4d6cf539aa3f0828844f6680ac2423c5e13632680bd96001eb1", 0xf5, 0x4}, {&(0x7f0000000640)="8c19cf0cb187a77ccd9360b7bf018daf26fda98b9034ebc0ca456271cd85267502223b25d5186c1cd20ac6b718e20c8742314fd723151ccd8447c4f4a0da4be76a4189d36d9b7296d4ab3d479cd1031b10d74600fff2b3372a58a4504de6ae2fbfee96b2265ffdad1a482ccadbd9e4521d973749ce378b02191a4058da8834aefe2ce32f7f18589a287d124416087ec4fab41a9775e9554b46080752faa2a3f844311072d96990b39695019eb9a7da76ef", 0xb1, 0x1}, {&(0x7f0000000700)="aacba8a1f7f35b8b7efc2970f28dfe6008cfbbafa161b7e6f7815e89ef34b1d893b9d5ec35068f5e685981bd4c0b77f29fffc9f22a286fe6f3f2d1fb2867b002ebf4e34798d3ae4eea5c9b79344fc72a5299594de5da06f2124f8e1d644fb444fa1c728bfe9262b451356a59ec3e8e8090df9b9f69469c60319060f0cb31fa290c8e0e9c227f0574e9d80c457f90df57a5db51686ef0a3eb1e530922b0dc3c0e4ddcc8ed15bb14b2dd19cc3249ef5cbd83f6", 0xb2}], 0x4c02, &(0x7f0000000880)=ANY=[@ANYBLOB='jqfmt=vfsold,nouid32,euid<', @ANYRESDEC=r1, @ANYBLOB=',fsname=ext4\x00,uid<', @ANYRESDEC=r2, @ANYBLOB="2c807375626a5f726f6c653d2c686173682c6175645fe90abd69742c0851e1f253c945c8c86962ed57d291bb318bc548877dd91ad5005b3acc2f943384ea1918c06f293f26efaf986eef02401a65c761bb3182bfdbb9400d1c92c981fe5684d43c07f61c9161ac5eba94ba8d6ed020c5a0c2e03868d8f059b184cf17752f97ecaa18b938b00354f284a4bbb5ab0b070484d2deb5825adbe31c5ba7f0da992b2640ade94f3fbe3b83c4abac24866348afffe187b3f769c19a739aff67007eb8158d42a46f7b4abd90f3fbc21cad6f042697cdb4c15ffd36ae0d09d784"]) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0xa0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r4, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r4, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) openat(r4, &(0x7f0000000140)='./file0\x00', 0x432300, 0x54) 08:04:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@md0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x20001, &(0x7f00000001c0)='sysfs\x00') syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x8001, 0x6, &(0x7f0000000640)=[{&(0x7f0000000280)="30f8f6ce472a3a131843e22f5889b42ea616523d60d3d3ed831119c9221f4883202d9f5c0f685068c6ab841b9054042f00de00a4ac0b6ebe5b1991954021a47df4db6ef62a124d159e3c33155454316b0de63079558cc703bf81c26d2521", 0x5e, 0x8}, {&(0x7f0000000300)="28498cf686fa3c3d6a74fe6949c3da2a5f7ca2c182fa720ea33bd231ff8645ceb0e59dbf8c8ac1052a360dc8dd6171d1045c456a82999085c89ac85f27806d3d9700a7f321423e155f5b52db228b1b12bad80665c3255cc3c72245b3d47322988fe73096cf6f0eda57a89c638ac0644b9fc15e76301c6fe3d4ea6753f1d9d9eee515ca3205e2ac710cb929a2ed2d85bd6330c012042bdcd8342de49d8ecd53f9ba07e0441e283f18d4bb45199fe47e", 0xaf, 0x9}, {&(0x7f00000003c0)="a5f6c05c9425d43b93c52f1307e849414f1e346b604533880c964574f768a73e97d0edb88560739d3c30419a97299de6ee9f8e6c6a7531c1d6c0ede790130c8a1d906c2ff6453f295e1a5a5e9294710cb2cc6f", 0x53, 0x8}, {&(0x7f0000000440)="f3b8e43e8efdbe749e9b7633a3fd3cce3b886165f3bbc54dcaccabbf92f987df8b55f683b120602bf915d2185f7a37de07d987a5e070e08a436c3edb2906913158afc9465ad6ebc04490af211960b2cc34e57fadf2a80b4d5a0978ad1965b09b1af14a2a5112fd8c51d70112897e78d60d1f2b3afb309e8583d3c2db6c26924edb99be416e83361ae8117c", 0x8b, 0x190}, {&(0x7f0000000500)="8801649b7eed601684345090d90c438b3084752a3303bce8ce75e3d33ed55cab824c91dbb0d3b80a21bf", 0x2a, 0xfffffffffffff95a}, {&(0x7f0000000540)="d4c34fe23d1b96cf0e5f4cd967111b6fac073f36c1ea603ec136b7487a9f8fec9c626cff0800fa0000d3f53be3a7459ad60c977d8931ed48e1a4ae3a2ed215f3465d962cc798dc5b7e8fc2a98e1279cd9c543447a9473df9e47af689fce6f148c0872e8924992da1f333b7c775b45d6522b948d9d0c3a60a9809684e95029637fc38ec41b6ba7ae5a550409713553443f9f8e5f48b1249d6a602a764b6ae892d3a77345e346081b7b0d6b4131728c35e9fdf74fb4f7d335289add48cb666204c33ea5cd9642a4e828cdf83ad9896763aed9f0fdf240e8fba096555864bc887e032c2d4381dc338c06fdbb39a0bdc1dc7978e", 0xf2, 0xfff}], 0x800, &(0x7f0000000700)={[{@stripe}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xee01}}, {@dont_hash}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@hash}, {@func={'func', 0x3d, 'PATH_CHECK'}}]}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 08:04:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) 08:04:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1862, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:04:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x48d) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000000)=[{}], 0x1) semget$private(0x0, 0x1, 0x420) semget(0x1, 0x0, 0x208) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f0000000000)=[{}], 0x1) r2 = semget$private(0x0, 0x2, 0x20) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000240)=""/187) 08:04:58 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010c00)="ff4344303031", 0x6, 0x9000}, {&(0x7f0000000280)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461ab8df", 0x57, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[]) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='\x1c+\x00', &(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)=',\\]\'\x00', &(0x7f00000001c0)='iso9660\x00', &(0x7f0000000300)='@(@\'$\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='!%-}\x00', &(0x7f00000003c0)='iso9660\x00'], 0x1000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) accept(r1, &(0x7f0000000540)=@ax25={{0x3, @netrom}, [@netrom, @null, @bcast, @bcast, @netrom, @null, @rose, @rose]}, &(0x7f00000005c0)=0x80) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000440), 0x101000, 0x0) name_to_handle_at(r2, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@GFS2_LARGE_FH_SIZE={0x20, 0x8, {{0x8, 0x1, 0x4, 0x7d}, {0x2, 0x6d0, 0x9, 0xffffffff}}}, &(0x7f0000000500), 0x400) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000640)) [ 2541.010556] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2541.011700] CPU: 0 PID: 21558 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2541.012661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2541.014219] Call Trace: [ 2541.014596] dump_stack+0x107/0x163 [ 2541.015091] sysfs_warn_dup.cold+0x1c/0x29 [ 2541.015666] sysfs_do_create_link_sd+0x11e/0x140 [ 2541.016314] sysfs_create_link+0x5f/0xc0 [ 2541.016874] device_add+0x6ff/0x1bc0 [ 2541.017374] ? devlink_add_symlinks+0x960/0x960 [ 2541.018009] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2541.018729] wiphy_register+0x1da2/0x2850 [ 2541.019300] ? wiphy_unregister+0xae0/0xae0 [ 2541.019901] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2541.020651] ieee80211_register_hw+0x23c1/0x3870 [ 2541.021298] ? ieee80211_ifa6_changed+0x610/0x610 [ 2541.021942] ? lock_downgrade+0x6d0/0x6d0 [ 2541.022495] ? lockdep_init_map_type+0x2c3/0x770 [ 2541.023126] ? memset+0x20/0x40 [ 2541.023579] ? __hrtimer_init+0x12c/0x260 [ 2541.024151] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2541.024845] ? hwsim_virtio_rx_work+0x350/0x350 [ 2541.025464] ? hwsim_new_radio_nl+0x967/0x1080 [ 2541.026070] ? memcpy+0x39/0x60 [ 2541.026523] hwsim_new_radio_nl+0x991/0x1080 [ 2541.027112] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2541.027810] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2541.028712] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2541.029575] genl_family_rcv_msg_doit+0x22d/0x330 [ 2541.030214] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2541.031100] ? cap_capable+0x1eb/0x250 [ 2541.031635] ? ns_capable+0xd9/0x100 [ 2541.032171] genl_rcv_msg+0x33c/0x5a0 [ 2541.032883] ? genl_get_cmd+0x480/0x480 [ 2541.033418] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2541.034107] ? lock_release+0x6b0/0x6b0 [ 2541.034642] ? __lockdep_reset_lock+0x180/0x180 [ 2541.035263] netlink_rcv_skb+0x14b/0x430 [ 2541.035805] ? genl_get_cmd+0x480/0x480 [ 2541.036360] ? netlink_ack+0xab0/0xab0 [ 2541.036898] ? is_vmalloc_addr+0x7b/0xb0 [ 2541.037453] genl_rcv+0x24/0x40 [ 2541.037905] netlink_unicast+0x53a/0x7e0 [ 2541.038459] ? netlink_attachskb+0x810/0x810 [ 2541.039060] netlink_sendmsg+0x901/0xdf0 [ 2541.039615] ? netlink_unicast+0x7e0/0x7e0 [ 2541.040218] ? netlink_unicast+0x7e0/0x7e0 [ 2541.040781] sock_sendmsg+0x150/0x190 [ 2541.041295] ____sys_sendmsg+0x709/0x870 [ 2541.041804] ? kernel_sendmsg+0x50/0x50 [ 2541.042338] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2541.042948] ? perf_trace_lock+0xac/0x490 [ 2541.043548] ? __lockdep_reset_lock+0x180/0x180 [ 2541.044273] ? perf_trace_lock+0xac/0x490 [ 2541.044895] ___sys_sendmsg+0xf3/0x170 [ 2541.045478] ? sendmsg_copy_msghdr+0x160/0x160 [ 2541.046126] ? lock_downgrade+0x6d0/0x6d0 [ 2541.046695] ? finish_task_switch+0x126/0x5d0 [ 2541.047377] ? __fget_files+0x296/0x480 [ 2541.047976] ? __fget_light+0xea/0x280 [ 2541.048539] __sys_sendmsg+0xe5/0x1b0 [ 2541.049051] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2541.049642] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2541.050277] do_syscall_64+0x33/0x40 [ 2541.050780] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2541.051457] RIP: 0033:0x7fcc8a645b19 [ 2541.051947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2541.054371] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2541.055365] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2541.056328] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2541.057339] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2541.058401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2541.059396] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2541.099443] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2541.100800] CPU: 1 PID: 21565 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2541.101785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2541.103321] Call Trace: [ 2541.103784] dump_stack+0x107/0x163 [ 2541.104335] sysfs_warn_dup.cold+0x1c/0x29 [ 2541.105005] sysfs_do_create_link_sd+0x11e/0x140 [ 2541.105796] sysfs_create_link+0x5f/0xc0 [ 2541.106435] device_add+0x6ff/0x1bc0 [ 2541.107055] ? devlink_add_symlinks+0x960/0x960 [ 2541.107870] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2541.108702] wiphy_register+0x1da2/0x2850 [ 2541.109798] ? wiphy_unregister+0xae0/0xae0 [ 2541.110477] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2541.111369] ieee80211_register_hw+0x23c1/0x3870 [ 2541.112231] ? ieee80211_ifa6_changed+0x610/0x610 [ 2541.113040] ? hrtimer_init+0x45/0x220 [ 2541.113757] ? memset+0x20/0x40 [ 2541.114263] ? __hrtimer_init+0x12c/0x260 [ 2541.114957] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2541.115841] ? hwsim_virtio_rx_work+0x350/0x350 [ 2541.116616] ? hwsim_new_radio_nl+0x967/0x1080 [ 2541.117308] ? memcpy+0x39/0x60 [ 2541.117898] hwsim_new_radio_nl+0x991/0x1080 [ 2541.118646] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2541.119450] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2541.120647] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2541.121926] genl_family_rcv_msg_doit+0x22d/0x330 [ 2541.122707] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2541.123824] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2541.124712] ? trace_hardirqs_on+0x5b/0x180 [ 2541.125387] ? cap_capable+0x1eb/0x250 [ 2541.126064] ? ns_capable+0xd9/0x100 [ 2541.126709] genl_rcv_msg+0x33c/0x5a0 [ 2541.127298] ? genl_get_cmd+0x480/0x480 [ 2541.128046] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2541.128894] ? lock_release+0x6b0/0x6b0 [ 2541.129585] ? __lockdep_reset_lock+0x180/0x180 [ 2541.130305] netlink_rcv_skb+0x14b/0x430 [ 2541.130969] ? genl_get_cmd+0x480/0x480 [ 2541.131594] ? netlink_ack+0xab0/0xab0 [ 2541.132148] ? is_vmalloc_addr+0x7b/0xb0 [ 2541.132759] genl_rcv+0x24/0x40 [ 2541.133214] netlink_unicast+0x53a/0x7e0 [ 2541.133832] ? netlink_attachskb+0x810/0x810 [ 2541.134432] netlink_sendmsg+0x901/0xdf0 [ 2541.135042] ? netlink_unicast+0x7e0/0x7e0 [ 2541.135725] ? netlink_unicast+0x7e0/0x7e0 [ 2541.136322] sock_sendmsg+0x150/0x190 [ 2541.136964] ____sys_sendmsg+0x709/0x870 [ 2541.137625] ? kernel_sendmsg+0x50/0x50 [ 2541.138164] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2541.138875] ? perf_trace_lock+0xac/0x490 [ 2541.139439] ? __lockdep_reset_lock+0x180/0x180 [ 2541.140267] ? __lock_acquire+0xbb1/0x5b00 [ 2541.140975] ___sys_sendmsg+0xf3/0x170 [ 2541.141641] ? sendmsg_copy_msghdr+0x160/0x160 [ 2541.142338] ? lock_downgrade+0x6d0/0x6d0 [ 2541.143034] ? __lockdep_reset_lock+0x180/0x180 [ 2541.143863] ? futex_exit_release+0x220/0x220 [ 2541.144624] ? __fget_files+0x296/0x480 [ 2541.145247] ? __fget_light+0xea/0x280 [ 2541.145940] __sys_sendmsg+0xe5/0x1b0 [ 2541.146580] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2541.147233] ? __do_sys_futex+0x2bb/0x480 [ 2541.149705] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2541.150445] do_syscall_64+0x33/0x40 [ 2541.151101] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2541.152120] RIP: 0033:0x7f5ba9afcb19 [ 2541.152837] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2541.160919] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2541.161899] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2541.163703] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2541.165066] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2541.166200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2541.167381] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:04:58 executing program 7: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x19001) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x1f4, 0x0, 0x20, 0x70bd27, 0x25dfdbfa, {}, [@TIPC_NLA_MEDIA={0xdc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb78}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x747d}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd35}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfff}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA={0xd4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f2c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x50e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1c96e093}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x77}]}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x40085}, 0x4008000) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x4000000, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000000680)='./file0\x00', 0x400800, 0x90) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f00000006c0)=ANY=[@ANYBLOB="0300"/12, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00']) openat(r3, &(0x7f0000000700)='./file1\x00', 0x4000, 0x6c) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) openat(r4, &(0x7f0000000000)='./file1\x00', 0x200103, 0x10a) r5 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x26, 0x80, 0xca, 0x6, 0x0, 0x8, 0x14e, 0x7, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x40001, 0x2, 0x9, 0x2, 0x7f, 0x7, 0x4, 0x0, 0x10, 0x0, 0x7fff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r6, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r6, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) close(r7) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1, 0x0, 0x9, 0x20, 0x0, 0xffffffff, 0x10000, 0xf, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3fffc000, 0x4, @perf_config_ext={0x1, 0x5}, 0x1901, 0x8001, 0x9, 0x6, 0x4, 0x7fff, 0x2, 0x0, 0x3, 0x0, 0xb35}, 0xffffffffffffffff, 0xf, r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000740)={{0x1, 0x1, 0x18, r0, @out_args}, './file1\x00'}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r8, &(0x7f0000000780)={0x60000008}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_uid}, {@cachetag={'cachetag', 0x3d, '\x7ffdno'}}, {@version_L}, {@access_user}, {@privport}]}}) [ 2541.270785] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 08:04:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000180)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) 08:04:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a7c, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:04:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1863, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2541.403215] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2541.404677] CPU: 1 PID: 21685 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2541.405754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2541.407487] Call Trace: [ 2541.407908] dump_stack+0x107/0x163 [ 2541.408493] sysfs_warn_dup.cold+0x1c/0x29 [ 2541.409073] sysfs_do_create_link_sd+0x11e/0x140 [ 2541.409725] sysfs_create_link+0x5f/0xc0 [ 2541.410281] device_add+0x6ff/0x1bc0 [ 2541.410780] ? devlink_add_symlinks+0x960/0x960 [ 2541.411398] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2541.412108] wiphy_register+0x1da2/0x2850 [ 2541.412721] ? wiphy_unregister+0xae0/0xae0 [ 2541.413320] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2541.414038] ieee80211_register_hw+0x23c1/0x3870 [ 2541.414698] ? ieee80211_ifa6_changed+0x610/0x610 [ 2541.415353] ? lock_downgrade+0x6d0/0x6d0 [ 2541.415905] ? lockdep_init_map_type+0x2c3/0x770 [ 2541.416581] ? memset+0x20/0x40 [ 2541.417028] ? __hrtimer_init+0x12c/0x260 [ 2541.417609] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2541.418294] ? hwsim_virtio_rx_work+0x350/0x350 [ 2541.418924] ? hwsim_new_radio_nl+0x967/0x1080 [ 2541.419541] ? memcpy+0x39/0x60 [ 2541.419995] hwsim_new_radio_nl+0x991/0x1080 [ 2541.420536] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2541.421070] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2541.421734] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2541.422410] genl_family_rcv_msg_doit+0x22d/0x330 [ 2541.422970] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2541.423732] ? cap_capable+0x1eb/0x250 [ 2541.424246] ? ns_capable+0xd9/0x100 [ 2541.424850] genl_rcv_msg+0x33c/0x5a0 [ 2541.425455] ? genl_get_cmd+0x480/0x480 [ 2541.426060] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2541.426871] ? lock_release+0x6b0/0x6b0 [ 2541.427494] ? __lockdep_reset_lock+0x180/0x180 [ 2541.428220] netlink_rcv_skb+0x14b/0x430 [ 2541.428850] ? genl_get_cmd+0x480/0x480 [ 2541.429478] ? netlink_ack+0xab0/0xab0 [ 2541.430095] ? is_vmalloc_addr+0x7b/0xb0 [ 2541.430735] genl_rcv+0x24/0x40 [ 2541.431251] netlink_unicast+0x53a/0x7e0 [ 2541.431900] ? netlink_attachskb+0x810/0x810 [ 2541.432634] netlink_sendmsg+0x901/0xdf0 [ 2541.433303] ? netlink_unicast+0x7e0/0x7e0 [ 2541.433886] ? netlink_unicast+0x7e0/0x7e0 [ 2541.434545] sock_sendmsg+0x150/0x190 [ 2541.435058] ____sys_sendmsg+0x709/0x870 [ 2541.435635] ? kernel_sendmsg+0x50/0x50 [ 2541.436170] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2541.436877] ? perf_trace_lock+0xac/0x490 [ 2541.437548] ? __lockdep_reset_lock+0x180/0x180 [ 2541.438287] ? __lock_acquire+0xbb1/0x5b00 [ 2541.438960] ___sys_sendmsg+0xf3/0x170 [ 2541.439574] ? sendmsg_copy_msghdr+0x160/0x160 [ 2541.440310] ? lock_downgrade+0x6d0/0x6d0 [ 2541.440956] ? __lockdep_reset_lock+0x180/0x180 [ 2541.441713] ? futex_exit_release+0x220/0x220 [ 2541.442430] ? __fget_files+0x296/0x480 [ 2541.443058] ? __fget_light+0xea/0x280 [ 2541.443720] __sys_sendmsg+0xe5/0x1b0 [ 2541.444350] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2541.445016] ? __do_sys_futex+0x2bb/0x480 [ 2541.445687] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2541.446466] do_syscall_64+0x33/0x40 [ 2541.447062] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2541.447866] RIP: 0033:0x7fcc8a645b19 [ 2541.448480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2541.451372] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2541.452579] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2541.453680] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2541.454789] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2541.455910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2541.456915] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2541.470282] 9pnet: Insufficient options for proto=fd 08:04:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)='0', 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) 08:04:58 executing program 1: io_setup(0x5, &(0x7f0000000000)) io_setup(0x6, &(0x7f0000000040)=0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r1, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r2, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0xff1a, r1, &(0x7f0000000080)="a3d8fc68bc0d09e5cbf7845c178943240eca1dc336782447", 0x18, 0x6, 0x0, 0x0, r2}]) [ 2541.519115] 9pnet: Insufficient options for proto=fd 08:04:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000700), r3) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r3) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c59623d76387af28302", @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f00706879310000000005002000000000000c0005000000000000000000"], 0x34}}, 0x0) 08:04:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000180)) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000180)) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000180)) clone3(&(0x7f00000002c0)={0x10200, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x29}, &(0x7f0000000180)=""/56, 0x38, &(0x7f00000001c0)=""/187, &(0x7f0000000280)=[r1, r2, r3, 0x0], 0x4}, 0x58) [ 2541.645191] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2541.646656] CPU: 0 PID: 21691 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2541.647761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2541.649609] Call Trace: [ 2541.650006] dump_stack+0x107/0x163 [ 2541.650596] sysfs_warn_dup.cold+0x1c/0x29 [ 2541.651238] sysfs_do_create_link_sd+0x11e/0x140 [ 2541.651988] sysfs_create_link+0x5f/0xc0 [ 2541.653188] device_add+0x6ff/0x1bc0 [ 2541.653806] ? devlink_add_symlinks+0x960/0x960 [ 2541.654494] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2541.655375] wiphy_register+0x1da2/0x2850 [ 2541.656058] ? wiphy_unregister+0xae0/0xae0 [ 2541.656796] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2541.657593] ieee80211_register_hw+0x23c1/0x3870 [ 2541.658277] ? ieee80211_ifa6_changed+0x610/0x610 [ 2541.658994] ? lock_downgrade+0x6d0/0x6d0 [ 2541.659638] ? lockdep_init_map_type+0x2c3/0x770 [ 2541.660329] ? memset+0x20/0x40 [ 2541.660859] ? __hrtimer_init+0x12c/0x260 [ 2541.661463] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2541.662265] ? hwsim_virtio_rx_work+0x350/0x350 [ 2541.662976] ? hwsim_new_radio_nl+0x967/0x1080 [ 2541.663680] ? memcpy+0x39/0x60 [ 2541.664168] hwsim_new_radio_nl+0x991/0x1080 [ 2541.665510] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2541.667106] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2541.668191] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2541.669187] genl_family_rcv_msg_doit+0x22d/0x330 [ 2541.669872] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2541.670803] ? cap_capable+0x1eb/0x250 [ 2541.671418] ? ns_capable+0xd9/0x100 [ 2541.671958] genl_rcv_msg+0x33c/0x5a0 [ 2541.672507] ? genl_get_cmd+0x480/0x480 [ 2541.673079] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2541.673805] ? lock_release+0x6b0/0x6b0 [ 2541.674396] ? __lockdep_reset_lock+0x180/0x180 [ 2541.675062] netlink_rcv_skb+0x14b/0x430 [ 2541.675633] ? genl_get_cmd+0x480/0x480 [ 2541.676207] ? netlink_ack+0xab0/0xab0 [ 2541.676766] ? is_vmalloc_addr+0x7b/0xb0 [ 2541.677339] genl_rcv+0x24/0x40 [ 2541.677803] netlink_unicast+0x53a/0x7e0 [ 2541.678383] ? netlink_attachskb+0x810/0x810 [ 2541.679019] netlink_sendmsg+0x901/0xdf0 [ 2541.679598] ? netlink_unicast+0x7e0/0x7e0 [ 2541.680233] ? netlink_unicast+0x7e0/0x7e0 [ 2541.680830] sock_sendmsg+0x150/0x190 [ 2541.681366] ____sys_sendmsg+0x709/0x870 [ 2541.681936] ? kernel_sendmsg+0x50/0x50 [ 2541.682498] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2541.683152] ? perf_trace_lock+0xac/0x490 [ 2541.683739] ? __lockdep_reset_lock+0x180/0x180 [ 2541.684414] ? __lock_acquire+0xbb1/0x5b00 [ 2541.685019] ___sys_sendmsg+0xf3/0x170 [ 2541.685555] ? sendmsg_copy_msghdr+0x160/0x160 [ 2541.686206] ? lock_downgrade+0x6d0/0x6d0 [ 2541.686788] ? __lockdep_reset_lock+0x180/0x180 [ 2541.687431] ? futex_exit_release+0x220/0x220 [ 2541.688063] ? __fget_files+0x296/0x480 [ 2541.688634] ? __fget_light+0xea/0x280 [ 2541.689189] __sys_sendmsg+0xe5/0x1b0 [ 2541.689724] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2541.690327] ? __do_sys_futex+0x2bb/0x480 [ 2541.690933] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2541.691616] do_syscall_64+0x33/0x40 [ 2541.692131] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2541.692877] RIP: 0033:0x7f5ba9afcb19 [ 2541.693350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2541.695594] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2541.696544] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2541.697420] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2541.698424] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2541.699468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2541.700509] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2542.101067] Process accounting paused [ 2557.937586] kmemleak: 9 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:05:33 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000180)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}, {&(0x7f0000000340)="2d2c59da1136199dd43a4f3249d75f00493bc82d11e2ad69aa449cb34fbb1e11b058cf72e65b2eed429168e1adeb888e7cf8eb2f62cfc71e592397d34e93f5fb7ba76e1195d77e694a643ccb4782edae804318082a0e744cd5b19dee7b324cebeacd23f48b625530567429c6cf8859c3fb9b5cdbe7a6ad71bd26cc139f6cfcc7071d", 0x82, 0x7}], 0x0, &(0x7f0000011300)) statfs(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x10, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) creat(0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000400)=""/4096, &(0x7f0000000240)=0x1000) 08:05:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1864, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:05:33 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 08:05:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a7d, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:05:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) unshare(0x28020600) acct(&(0x7f0000000040)='./file0\x00') unshare(0x48020200) 08:05:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./file2\x00', 0x6, 0x1, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x1000, 0x1}], 0x58086, &(0x7f0000001300)={[{@huge_never}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x64, 0x35, 0x64, 0x65, 0x64, 0x65, 0x65], 0x2d, [0x62, 0xcc, 0x64, 0x65], 0x2d, [0x38, 0x66, 0x37, 0x34], 0x2d, [0x32, 0x61, 0x63, 0x37], 0x2d, [0x35, 0x64, 0x64, 0x30, 0x30, 0x36, 0x4, 0x39]}}}, {@measure}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x1081030000000000) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x800, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x545142, 0x40) creat(&(0x7f0000000040)='./file0/file1\x00', 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file1\x00', 0x80000, 0x10) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x1081030000000000) 08:05:33 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x2223422, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) chdir(&(0x7f0000000040)='./file1\x00') mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000440)='./file1\x00', &(0x7f0000000480), 0x0, &(0x7f0000000080)={'trans=tcp,', {}, 0x2c, {[{@version_9p2000}, {@loose}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r0, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x591}}, './file1\x00'}) 08:05:33 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000180)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f00000000c0)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') openat2(r0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x100, 0x1}, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x1) write$P9_RREADLINK(r1, &(0x7f0000000280)=ANY=[], 0x41) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000300)={0x50000000}) openat(0xffffffffffffffff, &(0x7f0000000940)='./file1\x00', 0x103800, 0x4) listxattr(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone3(&(0x7f0000000580)={0xbec11a623ff578a2, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0, {0x3e}, &(0x7f0000000400)=""/50, 0x32, &(0x7f0000000440)=""/234, &(0x7f0000000540)=[0xffffffffffffffff], 0x1, {r3}}, 0x58) r5 = syz_mount_image$vfat(&(0x7f0000000680), &(0x7f00000006c0)='./file1\x00', 0x7ff, 0x2, &(0x7f0000000800)=[{&(0x7f0000000700)="fd823c46a4158aa00f54a2be07a03bbb059042b15811a7dd08c204ac0066145c8adee6394385d517a1bf7965360c2af328395ef45e661d46dd9166e77b04198c476ccbd24b85293c729a9e590d5b41170d8400cb33ddf60886809ed4c938a8d37b7d", 0x62, 0x5}, {&(0x7f0000000780)="eccab5271e371ebf3175a875371cee6d05c4cd16679e11314b6485900cf9eab09de2c8c2ef2dcda87f8ef777639f1a244cfa837eb713d44feaf73d63a235c3c7b9ccef2fd876f4144d9e848f29d2580a82f6f9fe", 0x54, 0x7f}], 0x1000000, &(0x7f0000000840)=ANY=[@ANYBLOB='shortname=lower,shortname=lower,shortname=winnt,utf8=0,iocharset=macroMan,context=system_T,appraise_type=imPsig,pcr=00000000000000000059,fscontext=unconfined_u,subj_type=-,obj_role=}%,\x00']) openat(r5, &(0x7f0000000900)='./file1\x00', 0x40000, 0x1d9) fallocate(0xffffffffffffffff, 0x28, 0x2, 0x0) syz_open_procfs(r4, &(0x7f0000000640)='net/raw\x00') fcntl$lock(r3, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r3, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) openat(r3, &(0x7f0000000240)='./file1\x00', 0x40000, 0x80) [ 2576.367017] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2576.368169] CPU: 1 PID: 21820 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2576.371420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2576.372868] Call Trace: [ 2576.373218] dump_stack+0x107/0x163 [ 2576.373694] sysfs_warn_dup.cold+0x1c/0x29 [ 2576.374236] sysfs_do_create_link_sd+0x11e/0x140 [ 2576.374843] sysfs_create_link+0x5f/0xc0 [ 2576.375379] device_add+0x6ff/0x1bc0 [ 2576.375869] ? devlink_add_symlinks+0x960/0x960 [ 2576.376462] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2576.378819] wiphy_register+0x1da2/0x2850 [ 2576.379369] ? wiphy_unregister+0xae0/0xae0 [ 2576.379939] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2576.380623] ieee80211_register_hw+0x23c1/0x3870 [ 2576.383285] ? ieee80211_ifa6_changed+0x610/0x610 [ 2576.383922] ? lock_downgrade+0x6d0/0x6d0 [ 2576.384454] ? lockdep_init_map_type+0x2c3/0x770 [ 2576.385077] ? memset+0x20/0x40 [ 2576.385509] ? __hrtimer_init+0x12c/0x260 [ 2576.386057] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2576.386727] ? hwsim_virtio_rx_work+0x350/0x350 [ 2576.387327] ? hwsim_new_radio_nl+0x967/0x1080 [ 2576.387923] ? memcpy+0x39/0x60 [ 2576.388367] hwsim_new_radio_nl+0x991/0x1080 [ 2576.390563] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2576.391254] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2576.392092] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2576.392957] genl_family_rcv_msg_doit+0x22d/0x330 [ 2576.393590] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2576.394434] ? cap_capable+0x1eb/0x250 [ 2576.394961] ? ns_capable+0xd9/0x100 [ 2576.395453] genl_rcv_msg+0x33c/0x5a0 [ 2576.395959] ? genl_get_cmd+0x480/0x480 [ 2576.396479] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2576.397177] ? lock_release+0x6b0/0x6b0 [ 2576.397695] ? __lockdep_reset_lock+0x180/0x180 [ 2576.398309] netlink_rcv_skb+0x14b/0x430 [ 2576.398833] ? genl_get_cmd+0x480/0x480 [ 2576.399333] ? netlink_ack+0xab0/0xab0 [ 2576.399846] ? is_vmalloc_addr+0x7b/0xb0 [ 2576.400378] genl_rcv+0x24/0x40 [ 2576.400843] netlink_unicast+0x53a/0x7e0 [ 2576.401380] ? netlink_attachskb+0x810/0x810 [ 2576.401968] netlink_sendmsg+0x901/0xdf0 [ 2576.402510] ? netlink_unicast+0x7e0/0x7e0 [ 2576.403072] ? netlink_unicast+0x7e0/0x7e0 [ 2576.403632] sock_sendmsg+0x150/0x190 [ 2576.404128] ____sys_sendmsg+0x709/0x870 [ 2576.404668] ? kernel_sendmsg+0x50/0x50 [ 2576.405187] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2576.405778] ? perf_trace_lock+0xac/0x490 [ 2576.406320] ? __lockdep_reset_lock+0x180/0x180 [ 2576.406907] ? __lock_acquire+0xbb1/0x5b00 [ 2576.407466] ___sys_sendmsg+0xf3/0x170 [ 2576.407975] ? sendmsg_copy_msghdr+0x160/0x160 [ 2576.408574] ? lock_downgrade+0x6d0/0x6d0 [ 2576.409148] ? __lockdep_reset_lock+0x180/0x180 [ 2576.409752] ? futex_exit_release+0x220/0x220 [ 2576.410335] ? __fget_files+0x296/0x480 [ 2576.410864] ? __fget_light+0xea/0x280 [ 2576.411373] __sys_sendmsg+0xe5/0x1b0 [ 2576.411868] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2576.412429] ? __do_sys_futex+0x2bb/0x480 [ 2576.413012] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2576.413648] do_syscall_64+0x33/0x40 [ 2576.414136] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2576.414795] RIP: 0033:0x7fcc8a645b19 [ 2576.415281] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2576.417629] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2576.418603] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2576.419517] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2576.420433] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2576.421386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2576.422299] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:05:33 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3f, 0x4, 0x6, 0x1, 0x0, 0x2, 0x21000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x5, @perf_bp={&(0x7f00000000c0), 0x1}, 0x1, 0x1000, 0x5, 0x8, 0x6, 0x4, 0x8, 0x0, 0x7a, 0x0, 0x74}, 0x0, 0x4, r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) [ 2576.440778] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2576.441927] CPU: 0 PID: 21822 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2576.442819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2576.444272] Call Trace: [ 2576.444632] dump_stack+0x107/0x163 [ 2576.445230] sysfs_warn_dup.cold+0x1c/0x29 [ 2576.445794] sysfs_do_create_link_sd+0x11e/0x140 [ 2576.446412] sysfs_create_link+0x5f/0xc0 [ 2576.446959] device_add+0x6ff/0x1bc0 [ 2576.447446] ? devlink_add_symlinks+0x960/0x960 [ 2576.448066] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2576.448937] wiphy_register+0x1da2/0x2850 [ 2576.449516] ? wiphy_unregister+0xae0/0xae0 [ 2576.450105] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2576.450808] ieee80211_register_hw+0x23c1/0x3870 [ 2576.451463] ? ieee80211_ifa6_changed+0x610/0x610 [ 2576.452104] ? lock_downgrade+0x6d0/0x6d0 [ 2576.452703] ? lockdep_init_map_type+0x2c3/0x770 [ 2576.453331] ? memset+0x20/0x40 [ 2576.453945] ? __hrtimer_init+0x12c/0x260 [ 2576.454377] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2576.454952] ? hwsim_virtio_rx_work+0x350/0x350 [ 2576.455431] ? hwsim_new_radio_nl+0x967/0x1080 [ 2576.455904] ? memcpy+0x39/0x60 [ 2576.456284] hwsim_new_radio_nl+0x991/0x1080 [ 2576.456777] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2576.457382] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2576.458042] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2576.458748] genl_family_rcv_msg_doit+0x22d/0x330 [ 2576.459248] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2576.459943] ? cap_capable+0x1eb/0x250 [ 2576.460389] ? ns_capable+0xd9/0x100 [ 2576.460818] genl_rcv_msg+0x33c/0x5a0 [ 2576.461201] ? genl_get_cmd+0x480/0x480 [ 2576.461662] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2576.462186] ? lock_release+0x6b0/0x6b0 [ 2576.462628] ? __lockdep_reset_lock+0x180/0x180 [ 2576.463109] netlink_rcv_skb+0x14b/0x430 [ 2576.463565] ? genl_get_cmd+0x480/0x480 [ 2576.464013] ? netlink_ack+0xab0/0xab0 [ 2576.464426] ? is_vmalloc_addr+0x7b/0xb0 [ 2576.464905] genl_rcv+0x24/0x40 [ 2576.465234] netlink_unicast+0x53a/0x7e0 [ 2576.465662] ? netlink_attachskb+0x810/0x810 [ 2576.466158] netlink_sendmsg+0x901/0xdf0 [ 2576.466576] ? netlink_unicast+0x7e0/0x7e0 [ 2576.467054] ? netlink_unicast+0x7e0/0x7e0 [ 2576.467506] sock_sendmsg+0x150/0x190 [ 2576.467905] ____sys_sendmsg+0x709/0x870 [ 2576.468355] ? kernel_sendmsg+0x50/0x50 [ 2576.468765] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2576.469275] ? perf_trace_lock+0xac/0x490 [ 2576.469701] ? __lockdep_reset_lock+0x180/0x180 [ 2576.470195] ? __lock_acquire+0xbb1/0x5b00 [ 2576.470646] ___sys_sendmsg+0xf3/0x170 [ 2576.471034] ? sendmsg_copy_msghdr+0x160/0x160 [ 2576.471562] ? lock_downgrade+0x6d0/0x6d0 [ 2576.471976] ? __lockdep_reset_lock+0x180/0x180 [ 2576.472493] ? futex_exit_release+0x220/0x220 [ 2576.472970] ? __fget_files+0x296/0x480 [ 2576.473409] ? __fget_light+0xea/0x280 [ 2576.473835] __sys_sendmsg+0xe5/0x1b0 [ 2576.474221] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2576.474765] ? __do_sys_futex+0x2bb/0x480 [ 2576.475309] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2576.475911] do_syscall_64+0x33/0x40 [ 2576.476307] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2576.476888] RIP: 0033:0x7f5ba9afcb19 [ 2576.477262] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2576.479209] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2576.480029] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2576.480776] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2576.481562] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2576.482333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2576.483066] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2576.520001] 9pnet: p9_fd_create_tcp (21832): problem connecting socket to 127.0.0.1 [ 2576.526799] Process accounting resumed [ 2576.560812] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 08:05:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5e8, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = socket(0x2, 0x4, 0xae46) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x84, r4, 0x800, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x4, 0x17}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY={0x38, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "41aa12ab8835ca0ec03777b41a"}, @NL80211_KEY_DEFAULT_TYPES={0x18, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_SEQ={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}, @NL80211_ATTR_KEY_SEQ={0x7, 0xa, "e46e71"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r5, r2, 0x0, 0x7ffffff9) 08:05:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1865, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:05:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a7e, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:05:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a7d, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:05:34 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) 08:05:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001040)='numa_maps\x00') pread64(r0, &(0x7f0000000000)=""/4098, 0x1002, 0x0) bind$unix(r0, &(0x7f0000001080)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) pread64(r1, &(0x7f0000001100)=""/193, 0xc1, 0x273) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000180)) fcntl$lock(r2, 0x25, &(0x7f0000000600)={0x1, 0x6, 0x7fffffff, 0x4, r3}) fcntl$lock(r2, 0x24, &(0x7f0000001200)={0x1, 0x4, 0x7fffffff}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001240)='rdma.current\x00', 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\b\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r6, @ANYBLOB="0c00238008001400000019"], 0x28}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r4, &(0x7f0000001380)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x74, r7, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x8000) openat(r2, &(0x7f00000013c0)='./file0\x00', 0x2, 0x148) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, r2, 0x0) 08:05:34 executing program 5: unshare(0x8000000) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10601}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4000, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000180)) [ 2576.773979] Process accounting resumed [ 2576.815525] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2576.816511] CPU: 0 PID: 21949 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2576.817287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2576.818477] Call Trace: [ 2576.818784] dump_stack+0x107/0x163 [ 2576.819163] sysfs_warn_dup.cold+0x1c/0x29 [ 2576.819612] sysfs_do_create_link_sd+0x11e/0x140 [ 2576.820123] sysfs_create_link+0x5f/0xc0 [ 2576.820555] device_add+0x6ff/0x1bc0 [ 2576.821039] ? devlink_add_symlinks+0x960/0x960 [ 2576.821642] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2576.822333] wiphy_register+0x1da2/0x2850 [ 2576.822901] ? wiphy_unregister+0xae0/0xae0 [ 2576.823653] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2576.824352] ieee80211_register_hw+0x23c1/0x3870 [ 2576.825024] ? ieee80211_ifa6_changed+0x610/0x610 [ 2576.825665] ? lock_downgrade+0x6d0/0x6d0 [ 2576.826200] ? lockdep_init_map_type+0x2c3/0x770 [ 2576.826829] ? memset+0x20/0x40 [ 2576.827258] ? __hrtimer_init+0x12c/0x260 [ 2576.827816] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2576.828483] ? hwsim_virtio_rx_work+0x350/0x350 [ 2576.829113] ? hwsim_new_radio_nl+0x967/0x1080 [ 2576.829717] ? memcpy+0x39/0x60 [ 2576.830151] hwsim_new_radio_nl+0x991/0x1080 [ 2576.830748] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2576.831437] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2576.832292] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2576.833216] genl_family_rcv_msg_doit+0x22d/0x330 [ 2576.833874] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2576.834741] ? cap_capable+0x1eb/0x250 [ 2576.835276] ? ns_capable+0xd9/0x100 [ 2576.835781] genl_rcv_msg+0x33c/0x5a0 [ 2576.836287] ? genl_get_cmd+0x480/0x480 [ 2576.836845] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2576.837524] ? lock_release+0x6b0/0x6b0 [ 2576.837993] ? __lockdep_reset_lock+0x180/0x180 [ 2576.838537] netlink_rcv_skb+0x14b/0x430 [ 2576.838969] ? genl_get_cmd+0x480/0x480 [ 2576.839410] ? netlink_ack+0xab0/0xab0 [ 2576.839842] ? is_vmalloc_addr+0x7b/0xb0 [ 2576.840286] genl_rcv+0x24/0x40 [ 2576.840722] netlink_unicast+0x53a/0x7e0 [ 2576.841260] ? netlink_attachskb+0x810/0x810 [ 2576.841845] netlink_sendmsg+0x901/0xdf0 [ 2576.842382] ? netlink_unicast+0x7e0/0x7e0 [ 2576.842946] ? netlink_unicast+0x7e0/0x7e0 [ 2576.843499] sock_sendmsg+0x150/0x190 [ 2576.843996] ____sys_sendmsg+0x709/0x870 [ 2576.844521] ? kernel_sendmsg+0x50/0x50 [ 2576.845075] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2576.845695] ? perf_trace_lock+0xac/0x490 [ 2576.846247] ? __lockdep_reset_lock+0x180/0x180 [ 2576.846877] ? __lock_acquire+0xbb1/0x5b00 [ 2576.847455] ___sys_sendmsg+0xf3/0x170 [ 2576.847974] ? sendmsg_copy_msghdr+0x160/0x160 [ 2576.848605] ? lock_downgrade+0x6d0/0x6d0 [ 2576.849174] ? __lockdep_reset_lock+0x180/0x180 [ 2576.849809] ? futex_exit_release+0x220/0x220 [ 2576.850419] ? __fget_files+0x296/0x480 [ 2576.850954] ? __fget_light+0xea/0x280 [ 2576.851502] __sys_sendmsg+0xe5/0x1b0 [ 2576.851992] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2576.852592] ? __do_sys_futex+0x2bb/0x480 [ 2576.857226] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2576.857861] do_syscall_64+0x33/0x40 [ 2576.858349] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2576.858984] RIP: 0033:0x7f5ba9afcb19 [ 2576.859475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2576.861858] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2576.862850] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2576.863776] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2576.864720] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2576.865653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2576.866573] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2576.887202] Process accounting resumed 08:05:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000030003d0000080001ac31894613e47ac797007e38bbdb1ef50f04e9e38906732d9f330d2dfbf6290eb0f442296485e9cbacde924e6e67a1bb33c3a6f1a10ed85bea5ce51c554217432c6c8faef4c074e84a71005469d0e1b3da2b2758641e6831f1c081ba3478863e150600000046f50849b64022c23f6a360af2471f1a073b9c5fb3925223c9dcb7fab1ef0161c2f8a3433ecf35ad87aa814aa214fb70158435fce095ce32f2f9848fab"], 0x1c}}, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x412401, 0x0) r2 = gettid() sendmsg$nl_generic(r0, &(0x7f0000002740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x2538, 0x15, 0x400, 0x70bd2d, 0x25dfdbfb, {0x13}, [@nested={0x1257, 0xf, 0x0, 0x1, [@generic="aee5823b6ebdacca5d682be22f1b46f5c2c352aad1a11c0421d27e2161f3b3a57cf853ccd8547143a8186a836b25cdabea55db21f636027b98bf078d3da8749d019da9a07760b432254e7a5a2983185766c33501c336660f71516711548e9d839c2e4b806840e1ecb4d2bf1238bffabb8d9689f468d578753347a63cd868926ebe01094796", @generic="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@generic="860f91141df7566e1a308cb482dbbbba8c716fa24b143015ee6034c82e9dc771255602b29dbc04ab4fb418f4a840f0406bd4ef519e873505743363d35843aa68ba29ccd966847dbf2b50622ab9dd4c7cfc986b63bcad6e4456c95e368c1a0dffede41b2da463b6b992a04e4ba9a068a879a0126071c398b4a750334215785e4af3eb9fdd5b9df38a1aaa228052d8deff237a8b9b444f61bb0397fd2ac2a4b6d1c10840406463ba454c434d21218a7f6dc53d4b932aa3ac6474a223c2d480d9816fd3df5e8e6e7f63781beb35abac", @generic="81fdc41ae9d72f909ad4504bc2cbcc939d7d8a598f84a87ba70cd3127ef13a140443d97cdf168a703b0a2150636494cfb27ce6153ad7b543741f2d43b8f674bcb3bea6eaaaa3c427c52fa2b9bcb95e0724daa94bab7a0094b147191c7e77638bd8fb8c84b30a59a24686175d35993eefc04b763f5709e666eae802c944121810263b8fbb21df92cbb0fd7f7fc52b5ff2aa5231cd27c8350894dfa2923175dabf352ac7bd3bc4225f12bb6676ad6641e40c961d83305c66b7bfc79144bf39f4"]}, @typed={0xd, 0x13, 0x0, 0x0, @str='@-\\^@$$-\x00'}, @nested={0x1100, 0x3b, 0x0, 0x1, [@typed={0x8, 0x7b, 0x0, 0x0, @pid}, @typed={0x6, 0xf, 0x0, 0x0, @str='-\x00'}, @generic="8ebca6ad9989243c3111903741a734905fc8048099d92b031f6667b023674c3fbc6f2d4310c66a1bd7f1439b1261071d78c78489af879771f254bfffe37df9ac9e8214394d6ff7bdb46fe7163cb26b4d748bbc56e140ddb4a3461ce4da9d861fa97fcdbbe1d6b40b0d7eea62895cd4d0139928a13a5886118ffac25864805b3b7fb7d0614d9d46fe3cb7953d5d0d3f59a39b31c2e8c884c1e713d6780764a766eed216d45d35a4b836d09a1b9320d5ef28f31d2f308282b951161540c681203548b5ef1310d10755dd2801d9eece407e44b567ae3bc96a42186048c92265c314bd9be048dedb15d9", @typed={0x1004, 0x5f, 0x0, 0x0, @binary="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"}]}]}, 0x2538}, 0x1, 0x0, 0x0, 0x4854}, 0x20004000) recvmmsg(r0, &(0x7f0000004600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 2576.981861] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2576.984987] CPU: 0 PID: 21952 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2576.986458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2576.987947] Call Trace: [ 2576.988305] dump_stack+0x107/0x163 [ 2576.988813] sysfs_warn_dup.cold+0x1c/0x29 [ 2576.989377] sysfs_do_create_link_sd+0x11e/0x140 [ 2576.990005] sysfs_create_link+0x5f/0xc0 [ 2576.990538] device_add+0x6ff/0x1bc0 [ 2576.991040] ? devlink_add_symlinks+0x960/0x960 [ 2576.991664] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2576.992374] wiphy_register+0x1da2/0x2850 [ 2576.992969] ? wiphy_unregister+0xae0/0xae0 [ 2576.993566] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2576.994273] ieee80211_register_hw+0x23c1/0x3870 [ 2576.994922] ? ieee80211_ifa6_changed+0x610/0x610 [ 2576.995569] ? lock_downgrade+0x6d0/0x6d0 [ 2576.996114] ? lockdep_init_map_type+0x2c3/0x770 [ 2576.996785] ? memset+0x20/0x40 [ 2576.997230] ? __hrtimer_init+0x12c/0x260 [ 2576.997794] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2576.998479] ? hwsim_virtio_rx_work+0x350/0x350 [ 2576.999101] ? hwsim_new_radio_nl+0x967/0x1080 [ 2576.999708] ? memcpy+0x39/0x60 [ 2577.000156] hwsim_new_radio_nl+0x991/0x1080 [ 2577.000791] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2577.001477] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2577.002340] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2577.003209] genl_family_rcv_msg_doit+0x22d/0x330 [ 2577.003856] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2577.004762] ? cap_capable+0x1eb/0x250 [ 2577.005302] ? ns_capable+0xd9/0x100 [ 2577.005807] genl_rcv_msg+0x33c/0x5a0 [ 2577.006329] ? genl_get_cmd+0x480/0x480 [ 2577.006868] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2577.007556] ? lock_release+0x6b0/0x6b0 [ 2577.008078] ? __lockdep_reset_lock+0x180/0x180 [ 2577.008708] netlink_rcv_skb+0x14b/0x430 [ 2577.009257] ? genl_get_cmd+0x480/0x480 [ 2577.009787] ? netlink_ack+0xab0/0xab0 [ 2577.010317] ? is_vmalloc_addr+0x7b/0xb0 [ 2577.010857] genl_rcv+0x24/0x40 [ 2577.011296] netlink_unicast+0x53a/0x7e0 [ 2577.011848] ? netlink_attachskb+0x810/0x810 [ 2577.012448] netlink_sendmsg+0x901/0xdf0 [ 2577.013023] ? netlink_unicast+0x7e0/0x7e0 [ 2577.013592] ? netlink_unicast+0x7e0/0x7e0 [ 2577.014167] sock_sendmsg+0x150/0x190 [ 2577.014687] ____sys_sendmsg+0x709/0x870 [ 2577.015238] ? kernel_sendmsg+0x50/0x50 [ 2577.015764] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2577.016364] ? perf_trace_lock+0xac/0x490 [ 2577.016956] ? __lockdep_reset_lock+0x180/0x180 [ 2577.017581] ___sys_sendmsg+0xf3/0x170 [ 2577.018097] ? sendmsg_copy_msghdr+0x160/0x160 [ 2577.018703] ? lock_downgrade+0x6d0/0x6d0 [ 2577.019251] ? find_held_lock+0x2c/0x110 [ 2577.019798] ? futex_exit_release+0x220/0x220 [ 2577.020397] ? clockevents_program_event+0x147/0x350 [ 2577.021094] ? __fget_files+0x296/0x480 [ 2577.021639] ? __fget_light+0xea/0x280 [ 2577.022168] __sys_sendmsg+0xe5/0x1b0 [ 2577.022676] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2577.023248] ? __do_sys_futex+0x2bb/0x480 [ 2577.023820] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2577.024479] do_syscall_64+0x33/0x40 [ 2577.025079] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2577.025789] RIP: 0033:0x7fcc8a645b19 [ 2577.026284] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2577.028711] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2577.029721] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2577.030657] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2577.031592] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2577.032526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2577.033476] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2577.078645] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2577.079803] CPU: 0 PID: 21959 Comm: syz-executor.7 Not tainted 5.10.109 #1 [ 2577.080743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2577.082225] Call Trace: [ 2577.082589] dump_stack+0x107/0x163 [ 2577.083081] sysfs_warn_dup.cold+0x1c/0x29 [ 2577.083654] sysfs_do_create_link_sd+0x11e/0x140 [ 2577.084287] sysfs_create_link+0x5f/0xc0 [ 2577.084864] device_add+0x6ff/0x1bc0 [ 2577.085366] ? devlink_add_symlinks+0x960/0x960 [ 2577.085986] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2577.086683] wiphy_register+0x1da2/0x2850 [ 2577.087249] ? wiphy_unregister+0xae0/0xae0 [ 2577.087840] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2577.088554] ieee80211_register_hw+0x23c1/0x3870 [ 2577.089244] ? ieee80211_ifa6_changed+0x610/0x610 [ 2577.089900] ? lock_downgrade+0x6d0/0x6d0 [ 2577.090453] ? lockdep_init_map_type+0x2c3/0x770 [ 2577.091083] ? memset+0x20/0x40 [ 2577.091528] ? __hrtimer_init+0x12c/0x260 [ 2577.092089] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2577.092799] ? hwsim_virtio_rx_work+0x350/0x350 [ 2577.093419] ? hwsim_new_radio_nl+0x967/0x1080 [ 2577.094033] ? memcpy+0x39/0x60 [ 2577.094484] hwsim_new_radio_nl+0x991/0x1080 [ 2577.095067] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2577.095748] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2577.096604] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2577.097491] genl_family_rcv_msg_doit+0x22d/0x330 [ 2577.098130] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2577.098996] ? cap_capable+0x1eb/0x250 [ 2577.099533] ? ns_capable+0xd9/0x100 [ 2577.100037] genl_rcv_msg+0x33c/0x5a0 [ 2577.100553] ? genl_get_cmd+0x480/0x480 [ 2577.101125] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2577.101811] ? lock_release+0x6b0/0x6b0 [ 2577.102340] ? __lockdep_reset_lock+0x180/0x180 [ 2577.102962] netlink_rcv_skb+0x14b/0x430 [ 2577.103505] ? genl_get_cmd+0x480/0x480 [ 2577.104036] ? netlink_ack+0xab0/0xab0 [ 2577.104573] ? is_vmalloc_addr+0x7b/0xb0 [ 2577.105153] genl_rcv+0x24/0x40 [ 2577.105596] netlink_unicast+0x53a/0x7e0 [ 2577.106146] ? netlink_attachskb+0x810/0x810 [ 2577.106759] netlink_sendmsg+0x901/0xdf0 [ 2577.107307] ? netlink_unicast+0x7e0/0x7e0 [ 2577.107887] ? netlink_unicast+0x7e0/0x7e0 [ 2577.108441] sock_sendmsg+0x150/0x190 [ 2577.108973] ____sys_sendmsg+0x709/0x870 [ 2577.109514] ? kernel_sendmsg+0x50/0x50 [ 2577.110034] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2577.110638] ? perf_trace_lock+0xac/0x490 [ 2577.111197] ? __lockdep_reset_lock+0x180/0x180 [ 2577.111816] ? __lock_acquire+0xbb1/0x5b00 [ 2577.112392] ___sys_sendmsg+0xf3/0x170 [ 2577.112949] ? sendmsg_copy_msghdr+0x160/0x160 [ 2577.113564] ? lock_downgrade+0x6d0/0x6d0 [ 2577.114115] ? __lockdep_reset_lock+0x180/0x180 [ 2577.114730] ? futex_exit_release+0x220/0x220 [ 2577.115337] ? __fget_files+0x296/0x480 [ 2577.115873] ? __fget_light+0xea/0x280 [ 2577.116406] __sys_sendmsg+0xe5/0x1b0 [ 2577.116941] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2577.117519] ? __do_sys_futex+0x2bb/0x480 [ 2577.118081] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2577.118730] do_syscall_64+0x33/0x40 [ 2577.119240] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2577.119929] RIP: 0033:0x7fa3a807ab19 [ 2577.120427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2577.122868] RSP: 002b:00007fa3a55f0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2577.123868] RAX: ffffffffffffffda RBX: 00007fa3a818df60 RCX: 00007fa3a807ab19 [ 2577.124822] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2577.125759] RBP: 00007fa3a80d4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2577.126686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2577.127633] R13: 00007ffe6801d2ef R14: 00007fa3a55f0300 R15: 0000000000022000 08:05:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1866, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:05:34 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x9, 0x4, 0xfc, 0xff, 0x0, 0x83, 0x408, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x404, 0x3c2f}, 0x40885, 0x81, 0x0, 0x7, 0x8001, 0x2, 0x1, 0x0, 0x3ff}, 0x0, 0x3, r1, 0x3) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x8020}) close(r0) unlink(&(0x7f0000000080)='./file1\x00') 08:05:34 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a7f, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:05:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a7d, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:05:34 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa, 0x4}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004f40)=[{{&(0x7f0000000400), 0x6e, &(0x7f0000001640)=[{&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/34, 0x22}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/212, 0xd4}], 0x4, &(0x7f0000001680)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000001700), 0x6e, &(0x7f0000001840)=[{&(0x7f0000001780)=""/171, 0xab}], 0x1, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000005240)=@abs, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/129, 0x81}, {&(0x7f0000002ac0)=""/97, 0x61}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)=""/145, 0x91}, {&(0x7f0000002c40)=""/119, 0x77}, {&(0x7f0000002cc0)=""/189, 0xbd}], 0x7, &(0x7f0000002e00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000001009b11b1f600000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x148}}, {{&(0x7f0000002f80)=@abs, 0x6e, &(0x7f0000004340)=[{&(0x7f0000003000)=""/150, 0x96}, {&(0x7f00000030c0)=""/69, 0x45}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/13, 0xd}, {&(0x7f0000004180)=""/138, 0x8a}, {&(0x7f0000004240)=""/238, 0xee}], 0x6, &(0x7f00000043c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f0000004500), 0x6e, &(0x7f0000004600)=[{&(0x7f0000004580)=""/44, 0x2c}, {&(0x7f00000045c0)=""/36, 0x24}], 0x2, &(0x7f0000004640)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000004700), 0x6e, &(0x7f0000004bc0)=[{&(0x7f0000004780)=""/203, 0xcb}, {&(0x7f0000004880)=""/151, 0x97}, {&(0x7f0000004940)=""/147, 0x93}, {&(0x7f0000004a00)=""/180, 0xb4}, {&(0x7f0000004ac0)=""/200, 0xc8}], 0x5, &(0x7f0000004c40)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000004d00)=@abs, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000004d80)=""/114, 0x72}], 0x1, &(0x7f0000004e40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}], 0x7, 0x40000000, 0x0) r5 = fork() wait4(r5, &(0x7f0000000380), 0x1, 0x0) r6 = getgid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000600)={{0x1, 0x0, 0xee00, 0xee01, r6}, 0x0, 0x0, 0xffffffffffffffff, 0x26d1653b, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffb, 0xfffc, r5, r5}) r7 = fork() wait4(r7, &(0x7f0000000380), 0x1, 0x0) r8 = getgid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000600)={{0x1, 0x0, 0xee00, 0xee01, r8}, 0x0, 0x0, 0xffffffffffffffff, 0x26d1653b, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffb, 0xfffc, r7, r7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005100)={0x0, 0x0, 0x0}, &(0x7f0000005140)=0xc) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000005180)={{}, {}, [{0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x4}, {0x2, 0x5, r2}, {0x2, 0x1, r3}, {0x2, 0x4, r4}], {0x4, 0x6}, [{0x8, 0x1, 0xee01}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r6}, {0x8, 0x1}, {0x8, 0x3, r8}, {0x8, 0x2, 0xee01}, {0x8, 0x4, r9}, {0x8, 0x2, 0xee01}, {0x8, 0x1, 0xffffffffffffffff}], {0x10, 0x6}, {0x20, 0x4}}, 0x94, 0x3) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffd, 0x3, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xc6c1}}, './file0\x00'}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000001c0)={0x7, 0x6, 0x6, 0x6, 0xfffffff9, 0xd11}) ioctl$TIOCSLCKTRMIOS(r10, 0x5457, &(0x7f0000000180)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x220003, 0x0) 08:05:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1865, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2577.363419] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2577.371588] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2577.419184] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2577.422103] CPU: 0 PID: 22076 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2577.424323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2577.427882] Call Trace: [ 2577.428727] dump_stack+0x107/0x163 [ 2577.429849] sysfs_warn_dup.cold+0x1c/0x29 [ 2577.431175] sysfs_do_create_link_sd+0x11e/0x140 [ 2577.432680] sysfs_create_link+0x5f/0xc0 [ 2577.433970] device_add+0x6ff/0x1bc0 [ 2577.435307] ? devlink_add_symlinks+0x960/0x960 [ 2577.436976] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2577.438805] wiphy_register+0x1da2/0x2850 [ 2577.440290] ? wiphy_unregister+0xae0/0xae0 [ 2577.441860] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2577.443773] ieee80211_register_hw+0x23c1/0x3870 [ 2577.445482] ? ieee80211_ifa6_changed+0x610/0x610 [ 2577.447175] ? lock_downgrade+0x6d0/0x6d0 [ 2577.448620] ? lockdep_init_map_type+0x2c3/0x770 [ 2577.450380] ? memset+0x20/0x40 [ 2577.451560] ? __hrtimer_init+0x12c/0x260 [ 2577.453048] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2577.454824] ? hwsim_virtio_rx_work+0x350/0x350 [ 2577.456432] ? hwsim_new_radio_nl+0x967/0x1080 [ 2577.457971] ? memcpy+0x39/0x60 [ 2577.458975] hwsim_new_radio_nl+0x991/0x1080 [ 2577.460372] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2577.462092] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2577.464287] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2577.466527] genl_family_rcv_msg_doit+0x22d/0x330 [ 2577.468179] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2577.470529] ? cap_capable+0x1eb/0x250 [ 2577.471942] ? ns_capable+0xd9/0x100 [ 2577.473250] genl_rcv_msg+0x33c/0x5a0 [ 2577.474616] ? genl_get_cmd+0x480/0x480 [ 2577.475990] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2577.477775] ? lock_release+0x6b0/0x6b0 [ 2577.479187] ? __lockdep_reset_lock+0x180/0x180 [ 2577.480807] netlink_rcv_skb+0x14b/0x430 [ 2577.482202] ? genl_get_cmd+0x480/0x480 [ 2577.483594] ? netlink_ack+0xab0/0xab0 [ 2577.484975] ? is_vmalloc_addr+0x7b/0xb0 [ 2577.486410] genl_rcv+0x24/0x40 [ 2577.487581] netlink_unicast+0x53a/0x7e0 [ 2577.489032] ? netlink_attachskb+0x810/0x810 [ 2577.490548] netlink_sendmsg+0x901/0xdf0 [ 2577.491959] ? netlink_unicast+0x7e0/0x7e0 [ 2577.493385] ? netlink_unicast+0x7e0/0x7e0 [ 2577.494865] sock_sendmsg+0x150/0x190 [ 2577.496200] ____sys_sendmsg+0x709/0x870 [ 2577.497627] ? kernel_sendmsg+0x50/0x50 [ 2577.499067] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2577.500672] ? perf_trace_lock+0xac/0x490 [ 2577.502126] ? __lockdep_reset_lock+0x180/0x180 [ 2577.503742] ? __lock_acquire+0xbb1/0x5b00 [ 2577.505279] ___sys_sendmsg+0xf3/0x170 [ 2577.506612] ? sendmsg_copy_msghdr+0x160/0x160 [ 2577.507923] ? lock_downgrade+0x6d0/0x6d0 [ 2577.509103] ? __lockdep_reset_lock+0x180/0x180 [ 2577.510450] ? futex_exit_release+0x220/0x220 [ 2577.511751] ? __fget_files+0x296/0x480 [ 2577.512912] ? __fget_light+0xea/0x280 [ 2577.514038] __sys_sendmsg+0xe5/0x1b0 [ 2577.515132] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2577.516351] ? __do_sys_futex+0x2bb/0x480 [ 2577.517132] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2577.517788] do_syscall_64+0x33/0x40 [ 2577.518291] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2577.518980] RIP: 0033:0x7f5ba9afcb19 [ 2577.519487] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2577.521965] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2577.522981] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2577.523924] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2577.529218] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2577.531379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2577.533548] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2577.597769] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2577.600385] CPU: 1 PID: 22080 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2577.602366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2577.605707] Call Trace: [ 2577.606471] dump_stack+0x107/0x163 [ 2577.607508] sysfs_warn_dup.cold+0x1c/0x29 [ 2577.608712] sysfs_do_create_link_sd+0x11e/0x140 [ 2577.610115] sysfs_create_link+0x5f/0xc0 [ 2577.611388] device_add+0x6ff/0x1bc0 [ 2577.612552] ? devlink_add_symlinks+0x960/0x960 [ 2577.614006] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2577.615653] wiphy_register+0x1da2/0x2850 [ 2577.617064] ? wiphy_unregister+0xae0/0xae0 [ 2577.618433] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2577.620070] ieee80211_register_hw+0x23c1/0x3870 [ 2577.621620] ? ieee80211_ifa6_changed+0x610/0x610 [ 2577.623145] ? lock_downgrade+0x6d0/0x6d0 [ 2577.624485] ? lockdep_init_map_type+0x2c3/0x770 [ 2577.625884] ? memset+0x20/0x40 [ 2577.626935] ? __hrtimer_init+0x12c/0x260 [ 2577.628283] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2577.629894] ? hwsim_virtio_rx_work+0x350/0x350 [ 2577.631372] ? hwsim_new_radio_nl+0x967/0x1080 [ 2577.632867] ? memcpy+0x39/0x60 [ 2577.633936] hwsim_new_radio_nl+0x991/0x1080 [ 2577.635340] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2577.637008] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2577.639035] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2577.641137] genl_family_rcv_msg_doit+0x22d/0x330 [ 2577.642700] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2577.644812] ? cap_capable+0x1eb/0x250 [ 2577.646053] ? ns_capable+0xd9/0x100 [ 2577.647236] genl_rcv_msg+0x33c/0x5a0 [ 2577.648446] ? genl_get_cmd+0x480/0x480 [ 2577.649747] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2577.651396] ? lock_release+0x6b0/0x6b0 [ 2577.652520] ? __lockdep_reset_lock+0x180/0x180 [ 2577.654000] netlink_rcv_skb+0x14b/0x430 [ 2577.655304] ? genl_get_cmd+0x480/0x480 [ 2577.656535] ? netlink_ack+0xab0/0xab0 [ 2577.657802] ? is_vmalloc_addr+0x7b/0xb0 [ 2577.659095] genl_rcv+0x24/0x40 [ 2577.660106] netlink_unicast+0x53a/0x7e0 [ 2577.661362] ? netlink_attachskb+0x810/0x810 [ 2577.662783] netlink_sendmsg+0x901/0xdf0 [ 2577.664073] ? netlink_unicast+0x7e0/0x7e0 [ 2577.665461] ? netlink_unicast+0x7e0/0x7e0 [ 2577.666794] sock_sendmsg+0x150/0x190 [ 2577.668009] ____sys_sendmsg+0x709/0x870 [ 2577.668963] ? kernel_sendmsg+0x50/0x50 [ 2577.669503] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2577.670125] ? perf_trace_lock+0xac/0x490 [ 2577.670689] ? __lockdep_reset_lock+0x180/0x180 [ 2577.671313] ? __lock_acquire+0xbb1/0x5b00 [ 2577.671886] ___sys_sendmsg+0xf3/0x170 [ 2577.672411] ? sendmsg_copy_msghdr+0x160/0x160 [ 2577.673054] ? lock_downgrade+0x6d0/0x6d0 [ 2577.673617] ? __lockdep_reset_lock+0x180/0x180 [ 2577.674243] ? futex_exit_release+0x220/0x220 [ 2577.674854] ? __fget_files+0x296/0x480 [ 2577.675397] ? __fget_light+0xea/0x280 [ 2577.675921] __sys_sendmsg+0xe5/0x1b0 [ 2577.676421] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2577.681053] ? __do_sys_futex+0x2bb/0x480 [ 2577.681626] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2577.682275] do_syscall_64+0x33/0x40 [ 2577.682782] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2577.683463] RIP: 0033:0x7fcc8a645b19 [ 2577.683961] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2577.686372] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2577.687363] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2577.688298] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2577.689299] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2577.690229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2577.691159] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2577.755782] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2577.757125] CPU: 0 PID: 22085 Comm: syz-executor.7 Not tainted 5.10.109 #1 [ 2577.758048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2577.759589] Call Trace: [ 2577.759981] dump_stack+0x107/0x163 [ 2577.760471] sysfs_warn_dup.cold+0x1c/0x29 [ 2577.761132] sysfs_do_create_link_sd+0x11e/0x140 [ 2577.761875] sysfs_create_link+0x5f/0xc0 [ 2577.762518] device_add+0x6ff/0x1bc0 [ 2577.763114] ? devlink_add_symlinks+0x960/0x960 [ 2577.763908] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2577.764755] wiphy_register+0x1da2/0x2850 [ 2577.765341] ? wiphy_unregister+0xae0/0xae0 [ 2577.765933] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2577.766646] ieee80211_register_hw+0x23c1/0x3870 [ 2577.767288] ? ieee80211_ifa6_changed+0x610/0x610 [ 2577.767933] ? lock_downgrade+0x6d0/0x6d0 [ 2577.768486] ? lockdep_init_map_type+0x2c3/0x770 [ 2577.769217] ? memset+0x20/0x40 [ 2577.769735] ? __hrtimer_init+0x12c/0x260 [ 2577.770390] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2577.771386] ? hwsim_virtio_rx_work+0x350/0x350 [ 2577.772903] ? hwsim_new_radio_nl+0x967/0x1080 [ 2577.774356] ? memcpy+0x39/0x60 [ 2577.775359] hwsim_new_radio_nl+0x991/0x1080 [ 2577.776756] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2577.778635] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2577.780450] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2577.781503] genl_family_rcv_msg_doit+0x22d/0x330 [ 2577.782250] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2577.783215] ? cap_capable+0x1eb/0x250 [ 2577.783799] ? ns_capable+0xd9/0x100 [ 2577.784309] genl_rcv_msg+0x33c/0x5a0 [ 2577.785387] ? genl_get_cmd+0x480/0x480 [ 2577.787045] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2577.788742] ? lock_release+0x6b0/0x6b0 [ 2577.789999] ? __lockdep_reset_lock+0x180/0x180 [ 2577.791420] netlink_rcv_skb+0x14b/0x430 [ 2577.792766] ? genl_get_cmd+0x480/0x480 [ 2577.794139] ? netlink_ack+0xab0/0xab0 [ 2577.795406] ? is_vmalloc_addr+0x7b/0xb0 [ 2577.796825] genl_rcv+0x24/0x40 [ 2577.797908] netlink_unicast+0x53a/0x7e0 [ 2577.799239] ? netlink_attachskb+0x810/0x810 [ 2577.800629] netlink_sendmsg+0x901/0xdf0 [ 2577.801745] ? netlink_unicast+0x7e0/0x7e0 [ 2577.802345] ? netlink_unicast+0x7e0/0x7e0 [ 2577.802975] sock_sendmsg+0x150/0x190 [ 2577.803493] ____sys_sendmsg+0x709/0x870 [ 2577.804153] ? kernel_sendmsg+0x50/0x50 [ 2577.804761] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2577.805412] ? perf_trace_lock+0xac/0x490 [ 2577.806070] ? __lockdep_reset_lock+0x180/0x180 [ 2577.806748] ? __lock_acquire+0xbb1/0x5b00 [ 2577.807333] ___sys_sendmsg+0xf3/0x170 [ 2577.807959] ? sendmsg_copy_msghdr+0x160/0x160 [ 2577.808635] ? lock_downgrade+0x6d0/0x6d0 [ 2577.809208] ? __lockdep_reset_lock+0x180/0x180 [ 2577.809891] ? futex_exit_release+0x220/0x220 [ 2577.810497] ? __fget_files+0x296/0x480 [ 2577.811099] ? __fget_light+0xea/0x280 [ 2577.811733] __sys_sendmsg+0xe5/0x1b0 [ 2577.812292] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2577.812965] ? __do_sys_futex+0x2bb/0x480 [ 2577.813586] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2577.814248] do_syscall_64+0x33/0x40 [ 2577.814834] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2577.815596] RIP: 0033:0x7fa3a807ab19 [ 2577.816130] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2577.818733] RSP: 002b:00007fa3a55f0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2577.819812] RAX: ffffffffffffffda RBX: 00007fa3a818df60 RCX: 00007fa3a807ab19 [ 2577.820861] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2577.821879] RBP: 00007fa3a80d4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2577.822849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2577.823837] R13: 00007ffe6801d2ef R14: 00007fa3a55f0300 R15: 0000000000022000 [ 2577.939330] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2577.940506] CPU: 0 PID: 22088 Comm: syz-executor.5 Not tainted 5.10.109 #1 [ 2577.941623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2577.943174] Call Trace: [ 2577.943528] dump_stack+0x107/0x163 [ 2577.944009] sysfs_warn_dup.cold+0x1c/0x29 [ 2577.944558] sysfs_do_create_link_sd+0x11e/0x140 [ 2577.949227] sysfs_create_link+0x5f/0xc0 [ 2577.949758] device_add+0x6ff/0x1bc0 [ 2577.950212] ? devlink_add_symlinks+0x960/0x960 [ 2577.950800] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2577.951484] wiphy_register+0x1da2/0x2850 [ 2577.952028] ? wiphy_unregister+0xae0/0xae0 [ 2577.952609] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2577.953329] ieee80211_register_hw+0x23c1/0x3870 [ 2577.953962] ? ieee80211_ifa6_changed+0x610/0x610 [ 2577.954594] ? lock_downgrade+0x6d0/0x6d0 [ 2577.955128] ? lockdep_init_map_type+0x2c3/0x770 [ 2577.955751] ? memset+0x20/0x40 [ 2577.956183] ? __hrtimer_init+0x12c/0x260 [ 2577.956750] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2577.957417] ? hwsim_virtio_rx_work+0x350/0x350 [ 2577.958016] ? hwsim_new_radio_nl+0x967/0x1080 [ 2577.958609] ? memcpy+0x39/0x60 [ 2577.959045] hwsim_new_radio_nl+0x991/0x1080 [ 2577.959620] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2577.960301] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2577.961171] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2577.962018] genl_family_rcv_msg_doit+0x22d/0x330 [ 2577.962647] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2577.963500] ? cap_capable+0x1eb/0x250 [ 2577.964023] ? ns_capable+0xd9/0x100 [ 2577.964518] genl_rcv_msg+0x33c/0x5a0 [ 2577.965052] ? genl_get_cmd+0x480/0x480 [ 2577.965577] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2577.966252] ? lock_release+0x6b0/0x6b0 [ 2577.966773] ? __lockdep_reset_lock+0x180/0x180 [ 2577.967393] netlink_rcv_skb+0x14b/0x430 [ 2577.967924] ? genl_get_cmd+0x480/0x480 [ 2577.968446] ? netlink_ack+0xab0/0xab0 [ 2577.968988] ? is_vmalloc_addr+0x7b/0xb0 [ 2577.969524] genl_rcv+0x24/0x40 [ 2577.969956] netlink_unicast+0x53a/0x7e0 [ 2577.970496] ? netlink_attachskb+0x810/0x810 [ 2577.971082] netlink_sendmsg+0x901/0xdf0 [ 2577.971623] ? netlink_unicast+0x7e0/0x7e0 [ 2577.972188] ? netlink_unicast+0x7e0/0x7e0 [ 2577.972779] sock_sendmsg+0x150/0x190 [ 2577.973281] ____sys_sendmsg+0x709/0x870 [ 2577.973815] ? kernel_sendmsg+0x50/0x50 [ 2577.974336] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2577.974931] ? perf_trace_lock+0xac/0x490 [ 2577.975479] ? __lockdep_reset_lock+0x180/0x180 [ 2577.976085] ? perf_trace_lock+0xac/0x490 [ 2577.976633] ___sys_sendmsg+0xf3/0x170 [ 2577.977169] ? sendmsg_copy_msghdr+0x160/0x160 [ 2577.977768] ? lock_downgrade+0x6d0/0x6d0 [ 2577.978318] ? finish_task_switch+0x126/0x5d0 [ 2577.978900] ? lock_downgrade+0x6d0/0x6d0 [ 2577.979450] ? __fget_files+0x296/0x480 [ 2577.979980] ? __fget_light+0xea/0x280 [ 2577.980498] __sys_sendmsg+0xe5/0x1b0 [ 2577.981010] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2577.981566] ? io_schedule_timeout+0x140/0x140 [ 2577.982168] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2577.982796] do_syscall_64+0x33/0x40 [ 2577.983279] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2577.983938] RIP: 0033:0x7f27bbd86b19 [ 2577.984424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2577.986750] RSP: 002b:00007f27b92fc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2577.987731] RAX: ffffffffffffffda RBX: 00007f27bbe99f60 RCX: 00007f27bbd86b19 [ 2577.988647] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2577.989593] RBP: 00007f27bbde0f6d R08: 0000000000000000 R09: 0000000000000000 [ 2577.990515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2577.991435] R13: 00007ffdd8fcc01f R14: 00007f27b92fc300 R15: 0000000000022000 [ 2594.032032] kmemleak: 17 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:06:01 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x4) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x200001) fallocate(r0, 0x0, 0x8, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x5c1, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x20800020084, 0x1}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000012500)="ed41000000100000e0f4655fe1f4655fe1f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000013800)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/15) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r3) 08:06:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffff}) fdatasync(r0) 08:06:01 executing program 2: r0 = socket$inet(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f0000002f80)="e1c97353f72cb8b170622cd1648fd630d7209e7d", 0x14, 0x0, &(0x7f0000003040)={0x2, 0x0, @remote}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r2, &(0x7f0000000100)="15cb377a34dbabf4fb85c698881e5abd0f440e46f5b34cfd3ea75351439674459bfbbf731e2997874e3bf0c486ec5b8870f446ca59c4ca7b3fa2ed17efcd0656e11beaff156785700f55a6947d9e60111884899c8d9fc9ede732345811b9bcc24f72e308c30736de366eb830087c4f5ae331d470656c47bc50448a7f924a3370c0b0f79a2f79e43a5f1fb6ffe0073bbc7af1e54bb14d8e04fa36f39fa4f0aefc6477413401a2d133289ad8ff", 0xac, 0x800, &(0x7f00000001c0)={0x2, 0x4e22, @multicast1}, 0x10) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) sendto$inet(r1, &(0x7f0000000000)="012c92dbed56966a85e6402359ccee826702443067e3495b247f9af98fa56a66a95815dbae085cd5bf89b44300487a09659bb5a5d1319af8d7165fbf6b2e2e6f63417266ac1812fc85cdbe39aab98ab530b7954797ac519f799d9a8992bc4040161c4adecd97f2f7e741ba0c40747c65864831a2d1730c67d4e226cceb7ece9ab6e894187f29aaaa3756c0ee9ffcedee4a79a325ec5a37", 0x97, 0x40000, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1}, 0x10) 08:06:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1867, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:06:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a80, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:06:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) 08:06:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a7d, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:06:01 executing program 3: syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_team\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'nr0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x44040}, 0x40001) [ 2604.092158] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2604.093437] CPU: 0 PID: 22107 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2604.094440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2604.096554] Call Trace: [ 2604.097460] dump_stack+0x107/0x163 [ 2604.098746] sysfs_warn_dup.cold+0x1c/0x29 [ 2604.100131] sysfs_do_create_link_sd+0x11e/0x140 [ 2604.101713] sysfs_create_link+0x5f/0xc0 [ 2604.105735] device_add+0x6ff/0x1bc0 [ 2604.106913] ? devlink_add_symlinks+0x960/0x960 [ 2604.108334] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2604.109944] wiphy_register+0x1da2/0x2850 [ 2604.111219] ? wiphy_unregister+0xae0/0xae0 [ 2604.112602] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2604.114275] ieee80211_register_hw+0x23c1/0x3870 [ 2604.115835] ? ieee80211_ifa6_changed+0x610/0x610 [ 2604.117348] ? lock_downgrade+0x6d0/0x6d0 [ 2604.118663] ? lockdep_init_map_type+0x2c3/0x770 [ 2604.120161] ? memset+0x20/0x40 [ 2604.121312] ? __hrtimer_init+0x12c/0x260 [ 2604.122652] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2604.124273] ? hwsim_virtio_rx_work+0x350/0x350 [ 2604.125794] ? hwsim_new_radio_nl+0x967/0x1080 [ 2604.127286] ? memcpy+0x39/0x60 [ 2604.128403] hwsim_new_radio_nl+0x991/0x1080 [ 2604.129882] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2604.131656] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2604.133933] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2604.136368] genl_family_rcv_msg_doit+0x22d/0x330 [ 2604.142063] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2604.144470] ? cap_capable+0x1eb/0x250 [ 2604.145881] ? ns_capable+0xd9/0x100 [ 2604.147204] genl_rcv_msg+0x33c/0x5a0 [ 2604.148588] ? genl_get_cmd+0x480/0x480 [ 2604.150024] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2604.151869] ? lock_release+0x6b0/0x6b0 [ 2604.153332] ? __lockdep_reset_lock+0x180/0x180 [ 2604.154900] netlink_rcv_skb+0x14b/0x430 [ 2604.156299] ? genl_get_cmd+0x480/0x480 [ 2604.157614] ? netlink_ack+0xab0/0xab0 [ 2604.158761] ? is_vmalloc_addr+0x7b/0xb0 [ 2604.159921] genl_rcv+0x24/0x40 [ 2604.160861] netlink_unicast+0x53a/0x7e0 [ 2604.162024] ? netlink_attachskb+0x810/0x810 [ 2604.163278] netlink_sendmsg+0x901/0xdf0 [ 2604.164438] ? netlink_unicast+0x7e0/0x7e0 [ 2604.165699] ? netlink_unicast+0x7e0/0x7e0 [ 2604.166968] sock_sendmsg+0x150/0x190 [ 2604.168106] ____sys_sendmsg+0x709/0x870 [ 2604.169297] ? kernel_sendmsg+0x50/0x50 [ 2604.170596] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2604.172136] ? perf_trace_lock+0xac/0x490 [ 2604.177681] ? __lockdep_reset_lock+0x180/0x180 [ 2604.179331] ? __lock_acquire+0xbb1/0x5b00 [ 2604.180814] ___sys_sendmsg+0xf3/0x170 [ 2604.182235] ? sendmsg_copy_msghdr+0x160/0x160 [ 2604.183713] ? lock_downgrade+0x6d0/0x6d0 [ 2604.185153] ? __lockdep_reset_lock+0x180/0x180 [ 2604.186588] ? futex_exit_release+0x220/0x220 [ 2604.188042] ? __fget_files+0x296/0x480 [ 2604.189399] ? __fget_light+0xea/0x280 [ 2604.190701] __sys_sendmsg+0xe5/0x1b0 [ 2604.191929] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2604.193354] ? __do_sys_futex+0x2bb/0x480 [ 2604.194703] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2604.196267] do_syscall_64+0x33/0x40 [ 2604.197507] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2604.199176] RIP: 0033:0x7fcc8a645b19 [ 2604.200458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2604.206687] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2604.209242] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2604.211292] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2604.213267] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2604.215219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2604.217180] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2604.260532] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2604.263332] CPU: 1 PID: 22111 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2604.265486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2604.269237] Call Trace: [ 2604.270159] dump_stack+0x107/0x163 [ 2604.271395] sysfs_warn_dup.cold+0x1c/0x29 [ 2604.272834] sysfs_do_create_link_sd+0x11e/0x140 [ 2604.274531] sysfs_create_link+0x5f/0xc0 [ 2604.275937] device_add+0x6ff/0x1bc0 [ 2604.277089] ? devlink_add_symlinks+0x960/0x960 [ 2604.278542] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2604.280205] wiphy_register+0x1da2/0x2850 [ 2604.281561] ? wiphy_unregister+0xae0/0xae0 [ 2604.283011] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2604.284795] ieee80211_register_hw+0x23c1/0x3870 [ 2604.286416] ? ieee80211_ifa6_changed+0x610/0x610 [ 2604.288160] ? lock_downgrade+0x6d0/0x6d0 [ 2604.289649] ? lockdep_init_map_type+0x2c3/0x770 [ 2604.291406] ? memset+0x20/0x40 [ 2604.292650] ? __hrtimer_init+0x12c/0x260 [ 2604.294219] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2604.295965] ? hwsim_virtio_rx_work+0x350/0x350 [ 2604.297637] ? hwsim_new_radio_nl+0x967/0x1080 [ 2604.299245] ? memcpy+0x39/0x60 [ 2604.300447] hwsim_new_radio_nl+0x991/0x1080 [ 2604.302009] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2604.303865] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2604.309661] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2604.311876] genl_family_rcv_msg_doit+0x22d/0x330 [ 2604.313334] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2604.315181] ? cap_capable+0x1eb/0x250 [ 2604.316272] ? ns_capable+0xd9/0x100 [ 2604.321389] genl_rcv_msg+0x33c/0x5a0 [ 2604.322525] ? genl_get_cmd+0x480/0x480 [ 2604.323694] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2604.325223] ? lock_release+0x6b0/0x6b0 [ 2604.326198] ? __lockdep_reset_lock+0x180/0x180 [ 2604.326847] netlink_rcv_skb+0x14b/0x430 [ 2604.327420] ? genl_get_cmd+0x480/0x480 [ 2604.327986] ? netlink_ack+0xab0/0xab0 [ 2604.328536] ? is_vmalloc_addr+0x7b/0xb0 [ 2604.329121] genl_rcv+0x24/0x40 [ 2604.329547] netlink_unicast+0x53a/0x7e0 [ 2604.330099] ? netlink_attachskb+0x810/0x810 [ 2604.330696] netlink_sendmsg+0x901/0xdf0 [ 2604.331244] ? netlink_unicast+0x7e0/0x7e0 [ 2604.331824] ? netlink_unicast+0x7e0/0x7e0 [ 2604.332384] sock_sendmsg+0x150/0x190 [ 2604.332885] ____sys_sendmsg+0x709/0x870 [ 2604.333422] ? kernel_sendmsg+0x50/0x50 [ 2604.333996] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2604.334584] ? perf_trace_lock+0xac/0x490 [ 2604.335157] ? __lockdep_reset_lock+0x180/0x180 [ 2604.335771] ? perf_trace_lock+0xac/0x490 [ 2604.336333] ___sys_sendmsg+0xf3/0x170 [ 2604.336860] ? sendmsg_copy_msghdr+0x160/0x160 [ 2604.337482] ? lock_downgrade+0x6d0/0x6d0 [ 2604.338075] ? finish_task_switch+0x126/0x5d0 [ 2604.338683] ? lock_downgrade+0x6d0/0x6d0 [ 2604.339244] ? __fget_files+0x296/0x480 [ 2604.339785] ? __fget_light+0xea/0x280 [ 2604.340313] __sys_sendmsg+0xe5/0x1b0 [ 2604.340824] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2604.341421] ? io_schedule_timeout+0x140/0x140 [ 2604.342086] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2604.342736] do_syscall_64+0x33/0x40 [ 2604.343283] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2604.343948] RIP: 0033:0x7f5ba9afcb19 [ 2604.344432] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2604.346826] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2604.347809] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2604.348730] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2604.349656] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2604.350603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2604.351555] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2604.406248] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2604.407408] CPU: 0 PID: 22110 Comm: syz-executor.7 Not tainted 5.10.109 #1 [ 2604.408299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2604.409884] Call Trace: [ 2604.410237] dump_stack+0x107/0x163 [ 2604.410724] sysfs_warn_dup.cold+0x1c/0x29 [ 2604.411305] sysfs_do_create_link_sd+0x11e/0x140 [ 2604.411919] sysfs_create_link+0x5f/0xc0 [ 2604.412450] device_add+0x6ff/0x1bc0 [ 2604.412941] ? devlink_add_symlinks+0x960/0x960 [ 2604.413660] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2604.414347] wiphy_register+0x1da2/0x2850 [ 2604.414902] ? wiphy_unregister+0xae0/0xae0 [ 2604.415471] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2604.416162] ieee80211_register_hw+0x23c1/0x3870 [ 2604.416790] ? ieee80211_ifa6_changed+0x610/0x610 [ 2604.417518] ? lock_downgrade+0x6d0/0x6d0 [ 2604.418115] ? lockdep_init_map_type+0x2c3/0x770 [ 2604.418734] ? memset+0x20/0x40 [ 2604.419170] ? __hrtimer_init+0x12c/0x260 [ 2604.419719] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2604.420381] ? hwsim_virtio_rx_work+0x350/0x350 [ 2604.420981] ? hwsim_new_radio_nl+0x967/0x1080 [ 2604.421675] ? memcpy+0x39/0x60 [ 2604.422116] hwsim_new_radio_nl+0x991/0x1080 [ 2604.422695] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2604.423377] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2604.424222] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2604.425144] genl_family_rcv_msg_doit+0x22d/0x330 [ 2604.425855] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2604.426863] ? cap_capable+0x1eb/0x250 [ 2604.427453] ? ns_capable+0xd9/0x100 [ 2604.428014] genl_rcv_msg+0x33c/0x5a0 [ 2604.428582] ? genl_get_cmd+0x480/0x480 [ 2604.429285] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2604.430057] ? lock_release+0x6b0/0x6b0 [ 2604.430644] ? __lockdep_reset_lock+0x180/0x180 [ 2604.431336] netlink_rcv_skb+0x14b/0x430 [ 2604.431934] ? genl_get_cmd+0x480/0x480 [ 2604.432464] ? netlink_ack+0xab0/0xab0 [ 2604.432998] ? is_vmalloc_addr+0x7b/0xb0 [ 2604.433649] genl_rcv+0x24/0x40 [ 2604.434107] netlink_unicast+0x53a/0x7e0 [ 2604.434702] ? netlink_attachskb+0x810/0x810 [ 2604.435366] netlink_sendmsg+0x901/0xdf0 [ 2604.435968] ? netlink_unicast+0x7e0/0x7e0 [ 2604.436605] ? netlink_unicast+0x7e0/0x7e0 [ 2604.437336] sock_sendmsg+0x150/0x190 [ 2604.437953] ____sys_sendmsg+0x709/0x870 [ 2604.438549] ? kernel_sendmsg+0x50/0x50 [ 2604.439116] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2604.439763] ? perf_trace_lock+0xac/0x490 [ 2604.440384] ? __lockdep_reset_lock+0x180/0x180 [ 2604.441158] ? __lock_acquire+0xbb1/0x5b00 [ 2604.441796] ___sys_sendmsg+0xf3/0x170 [ 2604.442377] ? sendmsg_copy_msghdr+0x160/0x160 [ 2604.443050] ? lock_downgrade+0x6d0/0x6d0 [ 2604.443655] ? __lockdep_reset_lock+0x180/0x180 [ 2604.444336] ? futex_exit_release+0x220/0x220 [ 2604.444987] ? __fget_files+0x296/0x480 [ 2604.445683] ? __fget_light+0xea/0x280 [ 2604.446277] __sys_sendmsg+0xe5/0x1b0 [ 2604.446841] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2604.447478] ? __do_sys_futex+0x2bb/0x480 [ 2604.448109] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2604.448820] do_syscall_64+0x33/0x40 [ 2604.449487] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2604.450252] RIP: 0033:0x7fa3a807ab19 [ 2604.450804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2604.453637] RSP: 002b:00007fa3a55f0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2604.454744] RAX: ffffffffffffffda RBX: 00007fa3a818df60 RCX: 00007fa3a807ab19 [ 2604.456028] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2604.457182] RBP: 00007fa3a80d4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2604.458248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2604.459278] R13: 00007ffe6801d2ef R14: 00007fa3a55f0300 R15: 0000000000022000 [ 2620.479090] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:06:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x103) sendfile(r1, r0, 0x0, 0x7ffffffc) 08:06:28 executing program 7: r0 = fork() ptrace(0x10, r0) migrate_pages(r0, 0x9, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0xfffffffffffffffb) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000040)={0x20, 0x3f, 0x5}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x40, 0x0, @tid=r0}, &(0x7f00000000c0)) 08:06:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a80, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:06:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x1d) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x13, r0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f00000000c0)={@desc={0x1, 0x0, @desc1}}) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='*)\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='@\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='$+:\x00', &(0x7f0000000300)='\'\x00'], 0x800) truncate(&(0x7f0000000080)='./file0\x00', 0x4) chroot(&(0x7f0000000380)='./file0/file0\x00') ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r3, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, &(0x7f00000003c0)=0xffffffff, 0x8000, 0x4) fcntl$lock(r3, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r2, 0x0, 0x200f5ef, 0x0) 08:06:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) 08:06:28 executing program 2: msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x2000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x256016aac01bfe82) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x2000) shmctl$SHM_LOCK(r0, 0xb) mlock2(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) mlock2(&(0x7f0000ff1000/0xc000)=nil, 0xc000, 0x1) r2 = shmget(0x2, 0x2000, 0x10, &(0x7f0000ff3000/0x2000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) shmctl$SHM_UNLOCK(r0, 0xc) msgsnd(0x0, &(0x7f0000001040)={0x0, "9652c513002d21bf8f12325bd109445fe33036ec509fabdd88658ba6fc4fb5b7940599e90866639f9e2027d3e41d44abefd64f2747bf69850d884869ec6c7beb60f7e0c2089afe4f8b1013e8fcbe84f091b782e490308d12e0f63b5a33e2a49a9a00ef2438356ccb3fe247da1f9c6d8124c98cc1a2c84092c2f673bef2e751a0b09810705963ae999d97"}, 0x92, 0x0) 08:06:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a81, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:06:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1868, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2630.992674] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2630.999582] CPU: 0 PID: 22235 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2631.010156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2631.011793] Call Trace: [ 2631.012200] dump_stack+0x107/0x163 [ 2631.012744] sysfs_warn_dup.cold+0x1c/0x29 [ 2631.013374] sysfs_do_create_link_sd+0x11e/0x140 [ 2631.014097] sysfs_create_link+0x5f/0xc0 [ 2631.014700] device_add+0x6ff/0x1bc0 [ 2631.015261] ? devlink_add_symlinks+0x960/0x960 [ 2631.015943] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2631.016761] wiphy_register+0x1da2/0x2850 [ 2631.017390] ? wiphy_unregister+0xae0/0xae0 [ 2631.018076] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2631.018865] ieee80211_register_hw+0x23c1/0x3870 [ 2631.019587] ? ieee80211_ifa6_changed+0x610/0x610 [ 2631.020312] ? lock_downgrade+0x6d0/0x6d0 [ 2631.020922] ? lockdep_init_map_type+0x2c3/0x770 [ 2631.021640] ? memset+0x20/0x40 [ 2631.022131] ? __hrtimer_init+0x12c/0x260 [ 2631.022754] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2631.023498] ? hwsim_virtio_rx_work+0x350/0x350 [ 2631.024184] ? hwsim_new_radio_nl+0x967/0x1080 [ 2631.024858] ? memcpy+0x39/0x60 [ 2631.025362] hwsim_new_radio_nl+0x991/0x1080 [ 2631.026025] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2631.026822] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2631.027788] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2631.028752] genl_family_rcv_msg_doit+0x22d/0x330 [ 2631.045617] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2631.046609] ? cap_capable+0x1eb/0x250 [ 2631.047195] ? ns_capable+0xd9/0x100 [ 2631.047765] genl_rcv_msg+0x33c/0x5a0 [ 2631.048340] ? genl_get_cmd+0x480/0x480 [ 2631.048935] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2631.050025] ? lock_release+0x6b0/0x6b0 [ 2631.050774] ? __lockdep_reset_lock+0x180/0x180 [ 2631.052121] netlink_rcv_skb+0x14b/0x430 [ 2631.053283] ? genl_get_cmd+0x480/0x480 [ 2631.054444] ? netlink_ack+0xab0/0xab0 [ 2631.055529] ? is_vmalloc_addr+0x7b/0xb0 [ 2631.056676] genl_rcv+0x24/0x40 [ 2631.057608] netlink_unicast+0x53a/0x7e0 [ 2631.058738] ? netlink_attachskb+0x810/0x810 [ 2631.059958] netlink_sendmsg+0x901/0xdf0 [ 2631.061066] ? netlink_unicast+0x7e0/0x7e0 [ 2631.062261] ? netlink_unicast+0x7e0/0x7e0 [ 2631.063401] sock_sendmsg+0x150/0x190 [ 2631.064443] ____sys_sendmsg+0x709/0x870 [ 2631.065565] ? kernel_sendmsg+0x50/0x50 [ 2631.066646] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2631.067887] ? perf_trace_lock+0xac/0x490 [ 2631.069009] ? __lockdep_reset_lock+0x180/0x180 [ 2631.070282] ? __lock_acquire+0xbb1/0x5b00 [ 2631.071452] ___sys_sendmsg+0xf3/0x170 [ 2631.072507] ? sendmsg_copy_msghdr+0x160/0x160 [ 2631.073772] ? lock_downgrade+0x6d0/0x6d0 [ 2631.074928] ? __lockdep_reset_lock+0x180/0x180 [ 2631.076233] ? futex_exit_release+0x220/0x220 [ 2631.077464] ? __fget_files+0x296/0x480 [ 2631.078562] ? __fget_light+0xea/0x280 [ 2631.079634] __sys_sendmsg+0xe5/0x1b0 [ 2631.080669] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2631.081863] ? __do_sys_futex+0x2bb/0x480 [ 2631.083033] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2631.084393] do_syscall_64+0x33/0x40 08:06:28 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x5f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file1\x00', 0x0, 0x171) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x4) openat(r1, &(0x7f0000000000)='./file1\x00', 0x210982, 0xc8) dup3(0xffffffffffffffff, r3, 0x80000) [ 2631.085457] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2631.090963] RIP: 0033:0x7f5ba9afcb19 [ 2631.091992] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2631.097096] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2631.099188] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2631.101125] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2631.103074] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2631.105003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2631.106968] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:06:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000006010100000000000000000000000078153b7243a77fe1db6f10288c07d7e7b8b8140164ef54033057612a132c46223a00cfdd81dafe2aaecc4128271014fc2dfe0201d9eb23091ed90491b5"], 0x14}}, 0x0) [ 2631.140404] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2631.142982] CPU: 0 PID: 22236 Comm: syz-executor.1 Not tainted 5.10.109 #1 [ 2631.144892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2631.148000] Call Trace: [ 2631.148722] dump_stack+0x107/0x163 [ 2631.149735] sysfs_warn_dup.cold+0x1c/0x29 [ 2631.150890] sysfs_do_create_link_sd+0x11e/0x140 [ 2631.152182] sysfs_create_link+0x5f/0xc0 [ 2631.153290] device_add+0x6ff/0x1bc0 [ 2631.154340] ? devlink_add_symlinks+0x960/0x960 [ 2631.155693] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2631.157120] wiphy_register+0x1da2/0x2850 [ 2631.158281] ? wiphy_unregister+0xae0/0xae0 [ 2631.159467] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2631.160907] ieee80211_register_hw+0x23c1/0x3870 [ 2631.166279] ? ieee80211_ifa6_changed+0x610/0x610 [ 2631.167633] ? lock_downgrade+0x6d0/0x6d0 [ 2631.168755] ? lockdep_init_map_type+0x2c3/0x770 [ 2631.170063] ? memset+0x20/0x40 [ 2631.170962] ? __hrtimer_init+0x12c/0x260 [ 2631.172094] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2631.173481] ? hwsim_virtio_rx_work+0x350/0x350 [ 2631.174761] ? hwsim_new_radio_nl+0x967/0x1080 [ 2631.176001] ? memcpy+0x39/0x60 [ 2631.176932] hwsim_new_radio_nl+0x991/0x1080 [ 2631.178179] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2631.179602] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2631.181390] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2631.183200] genl_family_rcv_msg_doit+0x22d/0x330 [ 2631.184516] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2631.186314] ? cap_capable+0x1eb/0x250 [ 2631.187395] ? ns_capable+0xd9/0x100 [ 2631.188434] genl_rcv_msg+0x33c/0x5a0 [ 2631.189524] ? genl_get_cmd+0x480/0x480 [ 2631.190609] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2631.192033] ? lock_release+0x6b0/0x6b0 [ 2631.193106] ? __lockdep_reset_lock+0x180/0x180 [ 2631.194392] netlink_rcv_skb+0x14b/0x430 [ 2631.195497] ? genl_get_cmd+0x480/0x480 [ 2631.196581] ? netlink_ack+0xab0/0xab0 [ 2631.197673] ? is_vmalloc_addr+0x7b/0xb0 [ 2631.198784] genl_rcv+0x24/0x40 [ 2631.205900] netlink_unicast+0x53a/0x7e0 [ 2631.207019] ? netlink_attachskb+0x810/0x810 [ 2631.208243] netlink_sendmsg+0x901/0xdf0 [ 2631.209358] ? netlink_unicast+0x7e0/0x7e0 [ 2631.210584] ? netlink_unicast+0x7e0/0x7e0 [ 2631.211759] sock_sendmsg+0x150/0x190 [ 2631.212794] ____sys_sendmsg+0x709/0x870 [ 2631.213921] ? kernel_sendmsg+0x50/0x50 [ 2631.214998] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2631.216247] ? perf_trace_lock+0xac/0x490 [ 2631.217387] ? __lockdep_reset_lock+0x180/0x180 [ 2631.218660] ? __lock_acquire+0xbb1/0x5b00 [ 2631.219816] ___sys_sendmsg+0xf3/0x170 [ 2631.220884] ? sendmsg_copy_msghdr+0x160/0x160 [ 2631.222193] ? lock_downgrade+0x6d0/0x6d0 [ 2631.223317] ? __lockdep_reset_lock+0x180/0x180 [ 2631.224595] ? futex_exit_release+0x220/0x220 [ 2631.225842] ? __fget_files+0x296/0x480 [ 2631.226933] ? __fget_light+0xea/0x280 [ 2631.227998] __sys_sendmsg+0xe5/0x1b0 [ 2631.229028] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2631.230207] ? __do_sys_futex+0x2bb/0x480 [ 2631.231354] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2631.232666] do_syscall_64+0x33/0x40 [ 2631.233701] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2631.235095] RIP: 0033:0x7fa964da3b19 [ 2631.236105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2631.241113] RSP: 002b:00007fa962319188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2631.243202] RAX: ffffffffffffffda RBX: 00007fa964eb6f60 RCX: 00007fa964da3b19 [ 2631.245167] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2631.247099] RBP: 00007fa964dfdf6d R08: 0000000000000000 R09: 0000000000000000 [ 2631.249100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2631.251087] R13: 00007ffe279a4bcf R14: 00007fa962319300 R15: 0000000000022000 08:06:28 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000780)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x2c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000000c0)={'erspan0\x00', 0x0, 0x8, 0x7, 0x5, 0x1, {{0xc, 0x4, 0x1, 0x4, 0x30, 0x66, 0x0, 0x7, 0x2f, 0x0, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@end, @timestamp_prespec={0x44, 0xc, 0x1c, 0x3, 0xb, [{@broadcast, 0x3ff}]}, @lsrr={0x83, 0xf, 0xfa, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'gre0\x00', &(0x7f0000000140)={'erspan0\x00', 0x0, 0x8000, 0x10, 0x53aa4226, 0x2328ac39, {{0x23, 0x4, 0x2, 0x8, 0x8c, 0x66, 0x0, 0x9a, 0x29, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x1c}, {[@generic={0x7, 0xf, "742cb109c4191c75e79ad245c5"}, @ssrr={0x89, 0xb, 0x7f, [@local, @remote]}, @timestamp_prespec={0x44, 0x1c, 0x67, 0x3, 0x3, [{@local, 0x9}, {@loopback, 0x6}, {@private=0xa010101, 0x401}]}, @rr={0x7, 0xf, 0xea, [@multicast2, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_prespec={0x44, 0x24, 0x4c, 0x3, 0x7, [{@broadcast, 0x7fff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x37e5}, {@remote, 0x5805}, {@empty}]}, @ssrr={0x89, 0xf, 0x1b, [@multicast2, @dev={0xac, 0x14, 0x14, 0x41}, @local]}]}}}}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000940)={&(0x7f0000000240)={0x6e8, r0, 0x600, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_FEATURES_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_FEATURES_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0xec, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x29, 0x4, "b6a7558e9056dbe5322f52e93b28afcfe93bbdc5cd230e302585b75ce38e3bf23b1d15baa6"}, @ETHTOOL_A_BITSET_MASK={0x44, 0x5, "3bbfe1c665f6dd55e174f389ad5ce97c65eee8b31a0622e41edde22ff640928f1dec47e136448bc0f9b5c15d0c6e6b577c4dee4355ea15a621e12cffe8cda421"}, @ETHTOOL_A_BITSET_BITS={0x74, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x70}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4d0b}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x170, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x74, 0x4, "137ce3d398141f825648ff88e7ace0642e83db160a3064425cf01aa53fc7da5506ece8f2f5e07686af561eb429ad85a227cf267b007b26ad80e6ff6d1f5f46e8a7cd82a78647cf63cb5f2ac55dd6a97c40933c86750d75225c082b908de95135046ca7b5c87eb51ccb5c86ce451e81c1"}, @ETHTOOL_A_BITSET_VALUE={0x8f, 0x4, "efd7213e485fa14dcbf77b0e7f18ae0100fbdf969220a9a0372d2b24530dffdc96d52e4d1a3602545e1c2a827f504be133fc47a3289fe04439f600065d30255b27ec6b4afb2ddddb841cf75ad390e8c4fbcc1539fcf1ebf8fbdc88eaf1be8caecd7114973eae0f70b2b9422e0fc25b3751ddabc05bc2b35007e68f05ad54f84a3e6f8c1d7052783506299e"}, @ETHTOOL_A_BITSET_MASK={0x67, 0x5, "ea023834cb562684c3a0b6325a04ead56b38af7a8aa87c1a86d5c258ba200a5806bb658098ae269295410986598627f8e4ced5fe7fa2a15f45b18cba26df3f7f63c1de4c3afd78309c418e8edb88d3e6cf53b928246f1f05cf32e7e9cb16cbe95a558c"}]}, @ETHTOOL_A_FEATURES_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x2c4, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_BITS={0xf0, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '#..\x00'}]}, {0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffff71f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '\t-#&.+^.%])\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xd8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, ')]e((\x8e-:\'\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xab, 0x4, "dfef7d270dfe4925d09d57218b7dab0f161400ac498c4b89bd8f2b591036a6fd8ed387407bce3ceb4969bb59f5ef561e1fb9979d792a75eff685a26c5ab0d433141de28e0197690ac5364c9b1fcb868d8ff1955a0024ea686ba8243b427ad0f45a6ac280d6823a685156793e39b71e3fc1af448c8f0741dd1481c86bb5956e65166f889e88a4a5523ad5b14675abd20943599eb0a3cf45f6742c2b201d651e2cfdf0ff9bb7724d"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xf7, 0x4, "5ae70a3c192c608266010a1b294ddc64c65ac44f3dfd20cba7c9233215013953d1ced8bc94d6f21b57de46cde475d16aba8c6a8623158e624d5470e2247b907ab9287b8e86dd3825a1396b598d16fe3029d779fa5b743babd8ff9946b1ff5819d0abb33b3213cc43ac5246774d1207db4e79c2376657ae06c8268934c52a58a4a5ac4ac2e868c2dfcd5fee646a8a9e26b1472787fe25e37e0b30696af2faac93ca010f93c471fe32bed1ea9fad68fda7f1aa00bac855bf0e7f8b213fb540e94494fb12399a3e8b655d36d632d3a8a59166c5b7ae536450fe49e4b8af6db0015f398098636d57a693f8032d359d4978786335e1"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x6e8}, 0x1, 0x0, 0x0, 0x800}, 0x4000090) 08:06:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1869, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:06:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x10000, 0x9, 0x0, 0x2, 0x14, "3cf26342b3a8505b3118833050b57a00a7c3ca"}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r1, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) [ 2631.320061] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2631.321362] CPU: 1 PID: 22239 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2631.322426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2631.324114] Call Trace: [ 2631.324522] dump_stack+0x107/0x163 [ 2631.325114] sysfs_warn_dup.cold+0x1c/0x29 [ 2631.325784] sysfs_do_create_link_sd+0x11e/0x140 [ 2631.326496] sysfs_create_link+0x5f/0xc0 [ 2631.327120] device_add+0x6ff/0x1bc0 [ 2631.327692] ? devlink_add_symlinks+0x960/0x960 [ 2631.328397] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2631.329193] wiphy_register+0x1da2/0x2850 [ 2631.329859] ? wiphy_unregister+0xae0/0xae0 [ 2631.330521] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2631.338504] ieee80211_register_hw+0x23c1/0x3870 [ 2631.339905] ? ieee80211_ifa6_changed+0x610/0x610 [ 2631.341245] ? lock_downgrade+0x6d0/0x6d0 [ 2631.342403] ? lockdep_init_map_type+0x2c3/0x770 [ 2631.343504] ? memset+0x20/0x40 [ 2631.344282] ? __hrtimer_init+0x12c/0x260 [ 2631.345265] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2631.346707] ? hwsim_virtio_rx_work+0x350/0x350 [ 2631.348021] ? hwsim_new_radio_nl+0x967/0x1080 [ 2631.349317] ? memcpy+0x39/0x60 [ 2631.350296] hwsim_new_radio_nl+0x991/0x1080 [ 2631.351324] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2631.352582] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2631.353960] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2631.355823] genl_family_rcv_msg_doit+0x22d/0x330 [ 2631.357200] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2631.359101] ? cap_capable+0x1eb/0x250 [ 2631.360217] ? ns_capable+0xd9/0x100 [ 2631.361262] genl_rcv_msg+0x33c/0x5a0 [ 2631.362173] ? genl_get_cmd+0x480/0x480 [ 2631.363141] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2631.364353] ? lock_release+0x6b0/0x6b0 [ 2631.365287] ? __lockdep_reset_lock+0x180/0x180 [ 2631.366647] netlink_rcv_skb+0x14b/0x430 [ 2631.367803] ? genl_get_cmd+0x480/0x480 [ 2631.368934] ? netlink_ack+0xab0/0xab0 [ 2631.370051] ? is_vmalloc_addr+0x7b/0xb0 [ 2631.371202] genl_rcv+0x24/0x40 [ 2631.372126] netlink_unicast+0x53a/0x7e0 [ 2631.373254] ? netlink_attachskb+0x810/0x810 [ 2631.374299] netlink_sendmsg+0x901/0xdf0 [ 2631.375270] ? netlink_unicast+0x7e0/0x7e0 [ 2631.376307] ? netlink_unicast+0x7e0/0x7e0 [ 2631.377301] sock_sendmsg+0x150/0x190 [ 2631.378390] ____sys_sendmsg+0x709/0x870 [ 2631.379361] ? kernel_sendmsg+0x50/0x50 [ 2631.380309] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2631.381388] ? perf_trace_lock+0xac/0x490 [ 2631.382588] ? __lockdep_reset_lock+0x180/0x180 [ 2631.383825] ? __lock_acquire+0xbb1/0x5b00 [ 2631.384975] ___sys_sendmsg+0xf3/0x170 [ 2631.386061] ? sendmsg_copy_msghdr+0x160/0x160 [ 2631.387293] ? lock_downgrade+0x6d0/0x6d0 [ 2631.388363] ? __lockdep_reset_lock+0x180/0x180 [ 2631.389373] ? futex_exit_release+0x220/0x220 [ 2631.390394] ? __fget_files+0x296/0x480 [ 2631.391305] ? __fget_light+0xea/0x280 [ 2631.392152] __sys_sendmsg+0xe5/0x1b0 [ 2631.392975] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2631.393821] ? __do_sys_futex+0x2bb/0x480 [ 2631.394975] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2631.396286] do_syscall_64+0x33/0x40 [ 2631.397277] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2631.398411] RIP: 0033:0x7fcc8a645b19 [ 2631.399222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2631.403642] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2631.405778] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2631.407705] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2631.409592] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2631.411448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2631.413307] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:06:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x14}, 0x14}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in=@broadcast, 0x4e21, 0xffff, 0x4e24, 0x4, 0x2, 0x0, 0x0, 0x3c}, {0x0, 0x4, 0x5, 0x20, 0x1, 0xde51, 0x0, 0x4}, {0x7fffffff, 0xff, 0x4, 0x3}, 0x8, 0x6e6bb4, 0x1, 0x1, 0x2, 0x2}, {{@in=@empty, 0x4d2, 0x103}, 0xa, @in6=@private0, 0x34ff, 0x2, 0x0, 0x7, 0x7fff, 0x401, 0x7}}, 0xe8) 08:06:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a82, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:06:28 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) openat(r0, &(0x7f00000006c0)='./file0\x00', 0x143040, 0x113) umount2(&(0x7f0000000080)='./file0\x00', 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r4, @ANYBLOB="0c00238008001400000019"], 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, r5, 0x8, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x3d}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000005}, 0x20000000) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r2) chdir(&(0x7f0000000700)='./file0\x00') sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x100, r7, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x0, 0x7f}}}}, [@NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0xb91}]}, @NL80211_ATTR_CQM={0x30, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x48}, @NL80211_ATTR_CQM_RSSI_THOLD={0xc, 0x1, [0x1, 0x7]}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0xffff}, @NL80211_ATTR_CQM_RSSI_HYST={0x8}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x5bb}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x4000200}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x5000}]}, @NL80211_ATTR_CQM={0x90, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x4}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x7f}, @NL80211_ATTR_CQM_RSSI_THOLD={0x24, 0x1, [0x0, 0x1f, 0x1ff, 0x30d, 0x10000, 0x76, 0x10000, 0x7]}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x44e}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x3}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x100}, @NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x40, 0x0, 0x5, 0x1000]}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x9ec9}, @NL80211_ATTR_CQM_RSSI_THOLD={0x24, 0x1, [0x8, 0x1000, 0x8001, 0xed, 0x101, 0x3f, 0x44, 0x7]}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x20044044}, 0x8000) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="03003390ee2be5ee3acc31a5cc2c", @ANYRES16=r6, @ANYBLOB="2503000000000000000001000000080001000000000008001000", @ANYRES32=0x0, @ANYBLOB="0c0099000000000000000000"], 0x30}}, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xc) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/91, 0x5b}], 0x2) 08:06:29 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f00000000c0)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000000000000000001000018000000c28500002b0200000000000012", 0x66, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0035edac7c9aa68cf9460873fb0c5df2153f799ca3853ddaa24dd68412c884083a34d69f127480ad5187a8533b060035617646ca1189d157f7c14b449221f28f27cc9ba84a67e6a67af06e721682a8de33d6301808a3f26d88bb01dd8aeb375a58dc9df7b8ee444281c4921a42e3f593c63f000000c88db51d45beed05881c4cf1826ba7e6d7e3d18da81f62839c0f297a220281b64b1405d387bdbcd7"]) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='\x00', &(0x7f00000001c0)={0xf0100, 0x100, 0x10}, 0x18) mkdirat(r1, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000000200)={[0x8001]}, 0x8, 0x80000) r3 = fork() wait4(r3, &(0x7f0000000380), 0x1, 0x0) r4 = getgid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000600)={{0x1, 0x0, 0xee00, 0xee00, r4}, 0x0, 0x0, 0xffffffffffffffff, 0x26d1653b, 0x1, 0x7fffffff, 0x0, 0x0, 0xfffb, 0xfffc, r3, r3}) fchownat(r2, &(0x7f0000000240)='./file0\x00', 0xee01, r4, 0x800) openat(r0, &(0x7f0000000140)='./file0\x00', 0x480801, 0x28) [ 2631.854919] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2631.856171] CPU: 0 PID: 22365 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2631.857074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2631.858694] Call Trace: [ 2631.859052] dump_stack+0x107/0x163 [ 2631.859543] sysfs_warn_dup.cold+0x1c/0x29 [ 2631.860103] sysfs_do_create_link_sd+0x11e/0x140 [ 2631.860738] sysfs_create_link+0x5f/0xc0 [ 2631.861278] device_add+0x6ff/0x1bc0 [ 2631.862101] ? devlink_add_symlinks+0x960/0x960 [ 2631.863233] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2631.864483] wiphy_register+0x1da2/0x2850 [ 2631.865546] ? wiphy_unregister+0xae0/0xae0 [ 2631.866849] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2631.868346] ieee80211_register_hw+0x23c1/0x3870 [ 2631.869715] ? ieee80211_ifa6_changed+0x610/0x610 [ 2631.871115] ? lock_downgrade+0x6d0/0x6d0 [ 2631.872362] ? lockdep_init_map_type+0x2c3/0x770 [ 2631.873828] ? memset+0x20/0x40 [ 2631.874824] ? __hrtimer_init+0x12c/0x260 [ 2631.876008] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2631.877455] ? hwsim_virtio_rx_work+0x350/0x350 [ 2631.878363] ? hwsim_new_radio_nl+0x967/0x1080 [ 2631.878981] ? memcpy+0x39/0x60 [ 2631.879437] hwsim_new_radio_nl+0x991/0x1080 [ 2631.880046] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2631.880755] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2631.881653] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2631.882529] genl_family_rcv_msg_doit+0x22d/0x330 [ 2631.883184] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2631.884076] ? cap_capable+0x1eb/0x250 [ 2631.884621] ? ns_capable+0xd9/0x100 [ 2631.885135] genl_rcv_msg+0x33c/0x5a0 [ 2631.885698] ? genl_get_cmd+0x480/0x480 [ 2631.886236] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2631.886936] ? lock_release+0x6b0/0x6b0 [ 2631.887474] ? __lockdep_reset_lock+0x180/0x180 [ 2631.888109] netlink_rcv_skb+0x14b/0x430 [ 2631.888656] ? genl_get_cmd+0x480/0x480 [ 2631.889195] ? netlink_ack+0xab0/0xab0 [ 2631.889756] ? is_vmalloc_addr+0x7b/0xb0 [ 2631.890307] genl_rcv+0x24/0x40 [ 2631.890749] netlink_unicast+0x53a/0x7e0 [ 2631.891303] ? netlink_attachskb+0x810/0x810 [ 2631.891904] netlink_sendmsg+0x901/0xdf0 [ 2631.892468] ? netlink_unicast+0x7e0/0x7e0 [ 2631.893054] ? netlink_unicast+0x7e0/0x7e0 [ 2631.893868] sock_sendmsg+0x150/0x190 [ 2631.894819] ____sys_sendmsg+0x709/0x870 [ 2631.895828] ? kernel_sendmsg+0x50/0x50 [ 2631.896809] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2631.898051] ? perf_trace_lock+0xac/0x490 [ 2631.899083] ? __lockdep_reset_lock+0x180/0x180 [ 2631.900229] ? __lock_acquire+0xbb1/0x5b00 [ 2631.901257] ___sys_sendmsg+0xf3/0x170 [ 2631.902292] ? sendmsg_copy_msghdr+0x160/0x160 [ 2631.903352] ? lock_downgrade+0x6d0/0x6d0 [ 2631.904308] ? __lockdep_reset_lock+0x180/0x180 [ 2631.905362] ? futex_exit_release+0x220/0x220 [ 2631.906020] ? __fget_files+0x296/0x480 [ 2631.906544] ? __fget_light+0xea/0x280 [ 2631.907073] __sys_sendmsg+0xe5/0x1b0 [ 2631.907584] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2631.908159] ? __do_sys_futex+0x2bb/0x480 [ 2631.908741] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2631.909430] do_syscall_64+0x33/0x40 [ 2631.910559] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2631.912103] RIP: 0033:0x7f5ba9afcb19 [ 2631.913033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2631.921529] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2631.922527] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2631.923425] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2631.924369] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2631.925285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2631.926265] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:06:29 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x2, 0x20, 0xd0, 0x1, 0x0, 0x8, 0x480b2, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x400, 0x1, @perf_config_ext={0x3f, 0x3ff}, 0x400, 0x2, 0xa000000, 0x9, 0x0, 0xfff, 0x7, 0x0, 0x1, 0x0, 0xfbd}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="bf79ce15973f5ad848cb9c8fedcc0aba91a9571f546ffa2e343eb945618383ba8a4b1034712298816c365e") ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) r3 = dup3(r1, r2, 0x0) r4 = syz_open_dev$hiddev(&(0x7f0000000140), 0x6, 0x4682) close(r4) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r5, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r5, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000200)={{r5}, 0x1, 0x5e2, 0x4}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000000c0)={0x401, 0x3, 0xf414, 0x4}) 08:06:29 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003e00), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000010000001f000000", @ANYRES32, @ANYBLOB="00946f6ddc625abb782f66696c653000"]) [ 2632.028924] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2632.030134] CPU: 0 PID: 22473 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2632.031031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2632.032538] Call Trace: [ 2632.032902] dump_stack+0x107/0x163 [ 2632.033393] sysfs_warn_dup.cold+0x1c/0x29 [ 2632.033997] sysfs_do_create_link_sd+0x11e/0x140 [ 2632.034628] sysfs_create_link+0x5f/0xc0 [ 2632.035170] device_add+0x6ff/0x1bc0 [ 2632.035680] ? devlink_add_symlinks+0x960/0x960 [ 2632.036297] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2632.036999] wiphy_register+0x1da2/0x2850 [ 2632.037625] ? wiphy_unregister+0xae0/0xae0 [ 2632.038217] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2632.038926] ieee80211_register_hw+0x23c1/0x3870 [ 2632.039602] ? ieee80211_ifa6_changed+0x610/0x610 [ 2632.040253] ? lock_downgrade+0x6d0/0x6d0 [ 2632.040804] ? lockdep_init_map_type+0x2c3/0x770 [ 2632.041432] ? memset+0x20/0x40 [ 2632.041915] ? __hrtimer_init+0x12c/0x260 [ 2632.042474] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2632.043165] ? hwsim_virtio_rx_work+0x350/0x350 [ 2632.043780] ? hwsim_new_radio_nl+0x967/0x1080 [ 2632.044387] ? memcpy+0x39/0x60 [ 2632.044839] hwsim_new_radio_nl+0x991/0x1080 [ 2632.045435] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2632.046173] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2632.047044] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2632.047909] genl_family_rcv_msg_doit+0x22d/0x330 [ 2632.048552] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2632.049420] ? cap_capable+0x1eb/0x250 [ 2632.049990] ? ns_capable+0xd9/0x100 [ 2632.050452] genl_rcv_msg+0x33c/0x5a0 [ 2632.050959] ? genl_get_cmd+0x480/0x480 [ 2632.051489] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2632.052174] ? lock_release+0x6b0/0x6b0 [ 2632.052701] ? __lockdep_reset_lock+0x180/0x180 [ 2632.053327] netlink_rcv_skb+0x14b/0x430 [ 2632.053895] ? genl_get_cmd+0x480/0x480 [ 2632.054432] ? netlink_ack+0xab0/0xab0 [ 2632.054962] ? is_vmalloc_addr+0x7b/0xb0 [ 2632.055509] genl_rcv+0x24/0x40 [ 2632.055950] netlink_unicast+0x53a/0x7e0 [ 2632.056499] ? netlink_attachskb+0x810/0x810 [ 2632.057093] netlink_sendmsg+0x901/0xdf0 [ 2632.057690] ? netlink_unicast+0x7e0/0x7e0 [ 2632.058266] ? netlink_unicast+0x7e0/0x7e0 [ 2632.058820] sock_sendmsg+0x150/0x190 [ 2632.059355] ____sys_sendmsg+0x709/0x870 [ 2632.059896] ? kernel_sendmsg+0x50/0x50 [ 2632.060425] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2632.061033] ? perf_trace_lock+0xac/0x490 [ 2632.061628] ? __lockdep_reset_lock+0x180/0x180 [ 2632.062245] ? __lock_acquire+0xbb1/0x5b00 [ 2632.062814] ___sys_sendmsg+0xf3/0x170 [ 2632.063337] ? sendmsg_copy_msghdr+0x160/0x160 [ 2632.063949] ? lock_downgrade+0x6d0/0x6d0 [ 2632.064507] ? __lockdep_reset_lock+0x180/0x180 [ 2632.065119] ? futex_exit_release+0x220/0x220 [ 2632.065756] ? __fget_files+0x296/0x480 [ 2632.066295] ? __fget_light+0xea/0x280 [ 2632.066820] __sys_sendmsg+0xe5/0x1b0 [ 2632.067329] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2632.067898] ? __do_sys_futex+0x2bb/0x480 [ 2632.068467] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2632.069102] do_syscall_64+0x33/0x40 [ 2632.069658] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2632.070339] RIP: 0033:0x7fcc8a645b19 [ 2632.070840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2632.073215] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2632.074233] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2632.075154] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2632.076080] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2632.077020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2632.077990] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:06:29 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) r1 = clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(0x0, 0x0, 0x1, r0, 0xffffffffffffffff) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x20840, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x6d, 0x1, 0x80, 0x95, 0x0, 0x8, 0x2184, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xd21c}, 0x2c03, 0x2, 0x1, 0x2, 0xffff, 0x2000001, 0x800, 0x0, 0x6, 0x0, 0x2}, r1, 0x6, r0, 0x1) creat(&(0x7f0000000000)='./file2\x00', 0x0) 08:06:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x186a, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:06:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x81, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="8660f59adcee052d061de37a8b32e328e74d80207bc61e5bad92982a1a4f136fa404bb32a5bb1f32524a6f69244a5ef9a7a35b9042fb43631c911751", 0x3c, 0x2}, {&(0x7f0000000200)="542b12b1a29b1cd581f603a422907c13cebb74f6396e698885873ee3aab1851449ecaa7275ba721dc32274f9275f8c1a", 0x30, 0x4}], 0x2000010, &(0x7f0000000280)=ANY=[@ANYBLOB='unhide,mode=0x000000000ap=acorn,dmode=0x0000000000000005,block=0x0000000000000400,permit_directio,subj_type=(.@,smackfsdef=-,\x00']) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x1d, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000340)=@IORING_OP_NOP={0x0, 0x6}, 0x11e0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 2632.353889] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2632.355220] CPU: 0 PID: 22489 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2632.356219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2632.361897] Call Trace: [ 2632.362292] dump_stack+0x107/0x163 [ 2632.362801] sysfs_warn_dup.cold+0x1c/0x29 [ 2632.363351] sysfs_do_create_link_sd+0x11e/0x140 [ 2632.364003] sysfs_create_link+0x5f/0xc0 [ 2632.364542] device_add+0x6ff/0x1bc0 [ 2632.365080] ? devlink_add_symlinks+0x960/0x960 [ 2632.365779] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2632.366517] wiphy_register+0x1da2/0x2850 [ 2632.367091] ? wiphy_unregister+0xae0/0xae0 [ 2632.367694] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2632.368379] ieee80211_register_hw+0x23c1/0x3870 [ 2632.369100] ? ieee80211_ifa6_changed+0x610/0x610 [ 2632.369780] ? lock_downgrade+0x6d0/0x6d0 [ 2632.370382] ? lockdep_init_map_type+0x2c3/0x770 [ 2632.371054] ? memset+0x20/0x40 [ 2632.371475] ? __hrtimer_init+0x12c/0x260 [ 2632.372069] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2632.372758] ? hwsim_virtio_rx_work+0x350/0x350 [ 2632.373362] ? hwsim_new_radio_nl+0x967/0x1080 [ 2632.374060] ? memcpy+0x39/0x60 [ 2632.374554] hwsim_new_radio_nl+0x991/0x1080 [ 2632.375111] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2632.375804] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2632.376635] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2632.377448] genl_family_rcv_msg_doit+0x22d/0x330 [ 2632.378174] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2632.379016] ? cap_capable+0x1eb/0x250 [ 2632.379521] ? ns_capable+0xd9/0x100 [ 2632.380018] genl_rcv_msg+0x33c/0x5a0 [ 2632.380521] ? genl_get_cmd+0x480/0x480 [ 2632.381093] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2632.381862] ? lock_release+0x6b0/0x6b0 [ 2632.382435] ? __lockdep_reset_lock+0x180/0x180 [ 2632.383087] netlink_rcv_skb+0x14b/0x430 [ 2632.383634] ? genl_get_cmd+0x480/0x480 [ 2632.384165] ? netlink_ack+0xab0/0xab0 [ 2632.384714] ? is_vmalloc_addr+0x7b/0xb0 [ 2632.385252] genl_rcv+0x24/0x40 [ 2632.385746] netlink_unicast+0x53a/0x7e0 [ 2632.386363] ? netlink_attachskb+0x810/0x810 [ 2632.386946] netlink_sendmsg+0x901/0xdf0 [ 2632.387478] ? netlink_unicast+0x7e0/0x7e0 [ 2632.388029] ? netlink_unicast+0x7e0/0x7e0 [ 2632.388570] sock_sendmsg+0x150/0x190 [ 2632.389056] ____sys_sendmsg+0x709/0x870 [ 2632.389602] ? kernel_sendmsg+0x50/0x50 [ 2632.390124] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2632.390718] ? perf_trace_lock+0xac/0x490 [ 2632.391258] ? __lockdep_reset_lock+0x180/0x180 [ 2632.391886] ? __lock_acquire+0xbb1/0x5b00 [ 2632.392438] ___sys_sendmsg+0xf3/0x170 [ 2632.392956] ? sendmsg_copy_msghdr+0x160/0x160 [ 2632.393595] ? lock_downgrade+0x6d0/0x6d0 [ 2632.394159] ? __lockdep_reset_lock+0x180/0x180 [ 2632.394835] ? futex_exit_release+0x220/0x220 [ 2632.395433] ? __fget_files+0x296/0x480 [ 2632.396000] ? __fget_light+0xea/0x280 [ 2632.396512] __sys_sendmsg+0xe5/0x1b0 [ 2632.397017] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2632.397609] ? __do_sys_futex+0x2bb/0x480 [ 2632.398215] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2632.398908] do_syscall_64+0x33/0x40 [ 2632.399392] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2632.400088] RIP: 0033:0x7f5ba9afcb19 [ 2632.400585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2632.403115] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2632.404170] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2632.405070] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2632.405972] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2632.406847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2632.407715] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2648.843319] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:06:56 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0xff, 0xd, 0x7f, 0x5f, 0x0, 0x4, 0x884, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5391, 0x3, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x1ff, 0x5, 0x4, 0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x5}, r2, 0x6, r1, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) fallocate(r1, 0x40, 0x9, 0x200) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000000c0)) r4 = open(&(0x7f0000000200)='./file0\x00', 0xc8240, 0xbe) openat(r4, &(0x7f0000000240)='./file0\x00', 0x100, 0x0) 08:06:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:06:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) fcntl$addseals(r4, 0x409, 0x7) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) 08:06:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x186a, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:06:56 executing program 7: r0 = socket$inet(0xa, 0x3, 0xff) r1 = dup(r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000600)={0x1, 0x2, 0x7fffffff, 0xddd0}) fcntl$lock(r1, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x80000002, 0x4, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioprio_get$pid(0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0xff) fallocate(r3, 0x0, 0x0, 0xff) ioctl$int_out(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) inotify_init() setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000180)=0x7, 0xfffffffffffffe1f) dup(r1) 08:06:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x186b, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:06:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x509000, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xb6, 0x1f, 0x3e, 0x7f, 0x0, 0x100000001, 0x2000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x4010, 0x9, 0x1ff, 0x5, 0x8, 0x8, 0x9, 0x0, 0x5325, 0x0, 0x5}, r0, 0xb, r1, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4a47eda851233aec3e66ad7b7e4d778462a7f"}) 08:06:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100)='M', 0x1, 0x8080, 0x0, 0x0) socket$inet(0x2, 0x800, 0x7) dup2(r1, r0) [ 2658.870792] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2658.871935] CPU: 0 PID: 22614 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2658.872815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2658.874261] Call Trace: [ 2658.874616] dump_stack+0x107/0x163 [ 2658.875077] sysfs_warn_dup.cold+0x1c/0x29 [ 2658.875613] sysfs_do_create_link_sd+0x11e/0x140 [ 2658.876267] sysfs_create_link+0x5f/0xc0 [ 2658.876799] device_add+0x6ff/0x1bc0 [ 2658.877291] ? devlink_add_symlinks+0x960/0x960 [ 2658.877924] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2658.878609] wiphy_register+0x1da2/0x2850 [ 2658.879164] ? wiphy_unregister+0xae0/0xae0 [ 2658.879740] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2658.880431] ieee80211_register_hw+0x23c1/0x3870 [ 2658.881063] ? ieee80211_ifa6_changed+0x610/0x610 [ 2658.881693] ? lock_downgrade+0x6d0/0x6d0 [ 2658.882252] ? lockdep_init_map_type+0x2c3/0x770 [ 2658.882866] ? memset+0x20/0x40 [ 2658.883294] ? __hrtimer_init+0x12c/0x260 [ 2658.883840] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2658.884504] ? hwsim_virtio_rx_work+0x350/0x350 [ 2658.885098] ? hwsim_new_radio_nl+0x967/0x1080 [ 2658.885684] ? memcpy+0x39/0x60 [ 2658.886148] hwsim_new_radio_nl+0x991/0x1080 [ 2658.886726] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2658.887407] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2658.888248] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2658.889093] genl_family_rcv_msg_doit+0x22d/0x330 [ 2658.889721] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2658.890576] ? cap_capable+0x1eb/0x250 [ 2658.891096] ? ns_capable+0xd9/0x100 [ 2658.891586] genl_rcv_msg+0x33c/0x5a0 [ 2658.892086] ? genl_get_cmd+0x480/0x480 [ 2658.892599] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2658.893266] ? lock_release+0x6b0/0x6b0 [ 2658.893781] ? __lockdep_reset_lock+0x180/0x180 [ 2658.894425] netlink_rcv_skb+0x14b/0x430 [ 2658.894954] ? genl_get_cmd+0x480/0x480 [ 2658.895467] ? netlink_ack+0xab0/0xab0 [ 2658.895955] ? is_vmalloc_addr+0x7b/0xb0 [ 2658.896467] genl_rcv+0x24/0x40 [ 2658.896894] netlink_unicast+0x53a/0x7e0 [ 2658.897426] ? netlink_attachskb+0x810/0x810 [ 2658.898032] netlink_sendmsg+0x901/0xdf0 [ 2658.898567] ? netlink_unicast+0x7e0/0x7e0 [ 2658.899128] ? netlink_unicast+0x7e0/0x7e0 [ 2658.899677] sock_sendmsg+0x150/0x190 [ 2658.900173] ____sys_sendmsg+0x709/0x870 [ 2658.900705] ? kernel_sendmsg+0x50/0x50 [ 2658.901219] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2658.901806] ? perf_trace_lock+0xac/0x490 [ 2658.902363] ? __lockdep_reset_lock+0x180/0x180 [ 2658.902987] ? perf_trace_lock+0xac/0x490 [ 2658.903533] ___sys_sendmsg+0xf3/0x170 [ 2658.904090] ? sendmsg_copy_msghdr+0x160/0x160 [ 2658.904699] ? lock_downgrade+0x6d0/0x6d0 [ 2658.905264] ? finish_task_switch+0x126/0x5d0 [ 2658.905883] ? lock_downgrade+0x6d0/0x6d0 [ 2658.906449] ? __fget_files+0x296/0x480 [ 2658.906993] ? __fget_light+0xea/0x280 [ 2658.907520] __sys_sendmsg+0xe5/0x1b0 [ 2658.908025] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2658.908599] ? io_schedule_timeout+0x140/0x140 [ 2658.909229] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2658.909884] do_syscall_64+0x33/0x40 [ 2658.910390] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2658.911066] RIP: 0033:0x7fcc8a645b19 [ 2658.911563] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2658.913965] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2658.914930] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2658.915831] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2658.916737] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2658.917648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2658.918590] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:06:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x84) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) preadv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/116, 0x74}], 0x1, 0xffff, 0x56b0f811) [ 2658.969108] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2658.970298] CPU: 1 PID: 22616 Comm: syz-executor.5 Not tainted 5.10.109 #1 [ 2658.982072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2658.985105] Call Trace: [ 2658.985808] dump_stack+0x107/0x163 [ 2658.986349] sysfs_warn_dup.cold+0x1c/0x29 [ 2658.986921] sysfs_do_create_link_sd+0x11e/0x140 [ 2658.987559] sysfs_create_link+0x5f/0xc0 [ 2658.988109] device_add+0x6ff/0x1bc0 [ 2658.988616] ? devlink_add_symlinks+0x960/0x960 [ 2658.989243] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2658.990032] wiphy_register+0x1da2/0x2850 [ 2658.990592] ? wiphy_unregister+0xae0/0xae0 [ 2658.991194] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2658.991913] ieee80211_register_hw+0x23c1/0x3870 [ 2658.992564] ? ieee80211_ifa6_changed+0x610/0x610 [ 2658.993214] ? lock_downgrade+0x6d0/0x6d0 [ 2658.993769] ? lockdep_init_map_type+0x2c3/0x770 [ 2659.002456] ? memset+0x20/0x40 [ 2659.002889] ? __hrtimer_init+0x12c/0x260 [ 2659.003430] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2659.004094] ? hwsim_virtio_rx_work+0x350/0x350 [ 2659.004688] ? hwsim_new_radio_nl+0x967/0x1080 [ 2659.005274] ? memcpy+0x39/0x60 [ 2659.005709] hwsim_new_radio_nl+0x991/0x1080 [ 2659.010337] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2659.011021] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2659.011858] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2659.012697] genl_family_rcv_msg_doit+0x22d/0x330 [ 2659.013318] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2659.014170] ? cap_capable+0x1eb/0x250 [ 2659.014687] ? ns_capable+0xd9/0x100 [ 2659.015173] genl_rcv_msg+0x33c/0x5a0 [ 2659.015670] ? genl_get_cmd+0x480/0x480 [ 2659.016186] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2659.016852] ? lock_release+0x6b0/0x6b0 [ 2659.017358] ? __lockdep_reset_lock+0x180/0x180 [ 2659.017976] netlink_rcv_skb+0x14b/0x430 [ 2659.018501] ? genl_get_cmd+0x480/0x480 [ 2659.019014] ? netlink_ack+0xab0/0xab0 [ 2659.019530] ? is_vmalloc_addr+0x7b/0xb0 [ 2659.020056] genl_rcv+0x24/0x40 [ 2659.020482] netlink_unicast+0x53a/0x7e0 [ 2659.021016] ? netlink_attachskb+0x810/0x810 [ 2659.021599] netlink_sendmsg+0x901/0xdf0 [ 2659.022182] ? netlink_unicast+0x7e0/0x7e0 [ 2659.022737] ? netlink_unicast+0x7e0/0x7e0 [ 2659.023315] sock_sendmsg+0x150/0x190 [ 2659.023807] ____sys_sendmsg+0x709/0x870 [ 2659.024333] ? kernel_sendmsg+0x50/0x50 [ 2659.024841] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2659.025426] ? perf_trace_lock+0xac/0x490 [ 2659.025984] ? __lockdep_reset_lock+0x180/0x180 [ 2659.026577] ? __lock_acquire+0xbb1/0x5b00 [ 2659.027126] ___sys_sendmsg+0xf3/0x170 [ 2659.027630] ? sendmsg_copy_msghdr+0x160/0x160 [ 2659.028221] ? lock_downgrade+0x6d0/0x6d0 [ 2659.028755] ? __lockdep_reset_lock+0x180/0x180 [ 2659.029352] ? futex_exit_release+0x220/0x220 [ 2659.033988] ? __fget_files+0x296/0x480 [ 2659.034515] ? __fget_light+0xea/0x280 [ 2659.035026] __sys_sendmsg+0xe5/0x1b0 [ 2659.035514] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2659.036067] ? __do_sys_futex+0x2bb/0x480 [ 2659.036618] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2659.037281] do_syscall_64+0x33/0x40 [ 2659.037761] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2659.038427] RIP: 0033:0x7f27bbd86b19 [ 2659.038908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2659.041228] RSP: 002b:00007f27b92fc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2659.042216] RAX: ffffffffffffffda RBX: 00007f27bbe99f60 RCX: 00007f27bbd86b19 [ 2659.050231] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2659.051168] RBP: 00007f27bbde0f6d R08: 0000000000000000 R09: 0000000000000000 [ 2659.052072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2659.052972] R13: 00007ffdd8fcc01f R14: 00007f27b92fc300 R15: 0000000000022000 08:06:56 executing program 1: mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000008, 0x30, 0xffffffffffffffff, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffb000/0x1000)=nil) 08:06:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a84, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2659.149648] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2659.150815] CPU: 0 PID: 22620 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2659.151711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2659.153157] Call Trace: [ 2659.153517] dump_stack+0x107/0x163 [ 2659.154063] sysfs_warn_dup.cold+0x1c/0x29 [ 2659.154628] sysfs_do_create_link_sd+0x11e/0x140 [ 2659.155263] sysfs_create_link+0x5f/0xc0 [ 2659.155804] device_add+0x6ff/0x1bc0 [ 2659.156302] ? devlink_add_symlinks+0x960/0x960 [ 2659.156922] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2659.157634] wiphy_register+0x1da2/0x2850 [ 2659.158271] ? wiphy_unregister+0xae0/0xae0 [ 2659.158848] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2659.159604] ieee80211_register_hw+0x23c1/0x3870 [ 2659.160252] ? ieee80211_ifa6_changed+0x610/0x610 [ 2659.160900] ? lock_downgrade+0x6d0/0x6d0 [ 2659.161457] ? lockdep_init_map_type+0x2c3/0x770 [ 2659.162131] ? memset+0x20/0x40 [ 2659.162580] ? __hrtimer_init+0x12c/0x260 [ 2659.163149] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2659.163831] ? hwsim_virtio_rx_work+0x350/0x350 [ 2659.164453] ? hwsim_new_radio_nl+0x967/0x1080 [ 2659.165067] ? memcpy+0x39/0x60 [ 2659.165520] hwsim_new_radio_nl+0x991/0x1080 [ 2659.166142] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2659.166843] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2659.167681] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2659.168543] genl_family_rcv_msg_doit+0x22d/0x330 [ 2659.169200] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2659.170105] ? cap_capable+0x1eb/0x250 [ 2659.170688] ? ns_capable+0xd9/0x100 [ 2659.171201] genl_rcv_msg+0x33c/0x5a0 [ 2659.171717] ? genl_get_cmd+0x480/0x480 [ 2659.172254] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2659.172953] ? lock_release+0x6b0/0x6b0 [ 2659.173479] ? __lockdep_reset_lock+0x180/0x180 [ 2659.174143] netlink_rcv_skb+0x14b/0x430 [ 2659.174689] ? genl_get_cmd+0x480/0x480 [ 2659.175233] ? netlink_ack+0xab0/0xab0 [ 2659.175767] ? is_vmalloc_addr+0x7b/0xb0 [ 2659.176315] genl_rcv+0x24/0x40 [ 2659.176764] netlink_unicast+0x53a/0x7e0 [ 2659.177323] ? netlink_attachskb+0x810/0x810 [ 2659.177939] netlink_sendmsg+0x901/0xdf0 [ 2659.178498] ? netlink_unicast+0x7e0/0x7e0 [ 2659.179070] ? netlink_unicast+0x7e0/0x7e0 [ 2659.179647] sock_sendmsg+0x150/0x190 [ 2659.180155] ____sys_sendmsg+0x709/0x870 [ 2659.180705] ? kernel_sendmsg+0x50/0x50 [ 2659.181239] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2659.181872] ? perf_trace_lock+0xac/0x490 [ 2659.182446] ? __lockdep_reset_lock+0x180/0x180 [ 2659.183077] ? __lock_acquire+0xbb1/0x5b00 [ 2659.183653] ___sys_sendmsg+0xf3/0x170 [ 2659.184181] ? sendmsg_copy_msghdr+0x160/0x160 [ 2659.184798] ? lock_downgrade+0x6d0/0x6d0 [ 2659.185350] ? __lockdep_reset_lock+0x180/0x180 [ 2659.185984] ? futex_exit_release+0x220/0x220 [ 2659.186597] ? __fget_files+0x296/0x480 [ 2659.187138] ? __fget_light+0xea/0x280 [ 2659.187664] __sys_sendmsg+0xe5/0x1b0 [ 2659.188166] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2659.188738] ? __do_sys_futex+0x2bb/0x480 [ 2659.189311] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2659.190002] do_syscall_64+0x33/0x40 [ 2659.190530] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2659.191208] RIP: 0033:0x7f5ba9afcb19 [ 2659.191752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2659.194136] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2659.195135] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2659.196073] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2659.196999] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2659.197958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2659.198897] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:06:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:06:56 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24000, 0x4) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) 08:06:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001a00210c00000000000000000a000000080000005da0dbd2b13cd28f6c6414965ecd373bbb5b1a9b9cf660a5382286688fab412c53a7842965ef88352a5893d0d80e1e5d72346c2b55d3ed90698c6c177aab4331b3987297cb10db5cdaf71ebb76457c0beb2aff44937b8d2136cda02a109ee34acee6", @ANYRES32, @ANYBLOB="0800038018c5765a08bb52f2c1a6331d9e14e0ff96906bf6f2d9b6b7eb66a0c818bdad9be1002aab0da941751660d5266fc95d22a30896372514d5ffda59"], 0x24}}, 0x0) 08:06:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x186c, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:06:56 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080), &(0x7f0000000300)={0x0, 0xfb, 0x100, 0x5, 0x3f, "4bb2d0b37d015d35c14002295431bfa0", "4f68dc1ae82a256e406eab8e35ec04464ec59207ba50fa37acb328673376f9c663ee1f553c3591177cbe99d2f54ca1af122de8fb5ade895a5c6bc73dd38a93469bb8ab5f5dba6df598606cfb0a3d1b1f78d24a4790faf541155d8694bb5b830d6b1b25dd9c335052d3da4ca9c1ca7686c6b9ea199c05095232c0ada2e9015fa8767b8aeae1accb638faf6d88c99fe756df31d0063ff989d102458771357a37716408082b70c7b396520383a709019c82403ef678960d8af8f1e3c12c5b48e3d0ae70e2532a8a754ad4991b5536254cd2e9bc289a01e15b487c23e9371ac1e1b3b957e944b6ea8f61d99d3f"}, 0x100, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c616e792c00ea3763cd706b8dab1c91e171671fcaff3eb93947f00af73b059e8343b8faa353e06e1b59065e4c9251cf948bde39fe423e473dd950fc67671443d0f622aa6246742327cd31748d06eaf4d4d3b10e537d233a10cd1da7784f284c7447a11e30b01f531baa643951c4e897fa5f4d2028b448f4268d1c6832ee337bbd988d6367c3184e3fccb05e7d64cf49"]) [ 2659.404522] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2659.405672] CPU: 0 PID: 22638 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2659.406626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2659.408078] Call Trace: [ 2659.408435] dump_stack+0x107/0x163 [ 2659.408928] sysfs_warn_dup.cold+0x1c/0x29 [ 2659.409497] sysfs_do_create_link_sd+0x11e/0x140 [ 2659.410152] sysfs_create_link+0x5f/0xc0 [ 2659.410698] device_add+0x6ff/0x1bc0 [ 2659.411188] ? devlink_add_symlinks+0x960/0x960 [ 2659.411795] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2659.412487] wiphy_register+0x1da2/0x2850 [ 2659.413071] ? wiphy_unregister+0xae0/0xae0 [ 2659.413655] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2659.414406] ieee80211_register_hw+0x23c1/0x3870 [ 2659.415055] ? ieee80211_ifa6_changed+0x610/0x610 [ 2659.415702] ? lock_downgrade+0x6d0/0x6d0 [ 2659.416255] ? lockdep_init_map_type+0x2c3/0x770 [ 2659.416890] ? memset+0x20/0x40 [ 2659.417331] ? __hrtimer_init+0x12c/0x260 [ 2659.417905] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2659.418588] ? hwsim_virtio_rx_work+0x350/0x350 [ 2659.419201] ? hwsim_new_radio_nl+0x967/0x1080 [ 2659.419808] ? memcpy+0x39/0x60 [ 2659.420250] hwsim_new_radio_nl+0x991/0x1080 [ 2659.420847] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2659.421548] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2659.422478] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2659.423384] genl_family_rcv_msg_doit+0x22d/0x330 [ 2659.424030] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2659.424896] ? cap_capable+0x1eb/0x250 [ 2659.425429] ? ns_capable+0xd9/0x100 [ 2659.425947] genl_rcv_msg+0x33c/0x5a0 [ 2659.426453] ? genl_get_cmd+0x480/0x480 [ 2659.426987] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2659.427680] ? lock_release+0x6b0/0x6b0 [ 2659.428210] ? __lockdep_reset_lock+0x180/0x180 [ 2659.428832] netlink_rcv_skb+0x14b/0x430 [ 2659.429374] ? genl_get_cmd+0x480/0x480 [ 2659.429931] ? netlink_ack+0xab0/0xab0 [ 2659.430451] ? is_vmalloc_addr+0x7b/0xb0 [ 2659.431017] genl_rcv+0x24/0x40 [ 2659.431459] netlink_unicast+0x53a/0x7e0 [ 2659.432054] ? netlink_attachskb+0x810/0x810 [ 2659.432654] netlink_sendmsg+0x901/0xdf0 [ 2659.433210] ? netlink_unicast+0x7e0/0x7e0 [ 2659.433789] ? netlink_unicast+0x7e0/0x7e0 [ 2659.434378] sock_sendmsg+0x150/0x190 [ 2659.434898] ____sys_sendmsg+0x709/0x870 [ 2659.435446] ? kernel_sendmsg+0x50/0x50 [ 2659.435974] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2659.436585] ? perf_trace_lock+0xac/0x490 [ 2659.437149] ? __lockdep_reset_lock+0x180/0x180 [ 2659.437766] ? __lock_acquire+0xbb1/0x5b00 [ 2659.438367] ___sys_sendmsg+0xf3/0x170 [ 2659.438892] ? sendmsg_copy_msghdr+0x160/0x160 [ 2659.439507] ? lock_downgrade+0x6d0/0x6d0 [ 2659.440066] ? __lockdep_reset_lock+0x180/0x180 [ 2659.440697] ? futex_exit_release+0x220/0x220 [ 2659.441314] ? __fget_files+0x296/0x480 [ 2659.441901] ? __fget_light+0xea/0x280 [ 2659.442447] __sys_sendmsg+0xe5/0x1b0 [ 2659.442961] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2659.443536] ? __do_sys_futex+0x2bb/0x480 [ 2659.444112] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2659.444762] do_syscall_64+0x33/0x40 [ 2659.445264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2659.445962] RIP: 0033:0x7fcc8a645b19 [ 2659.446462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2659.448844] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2659.449907] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2659.450892] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2659.451842] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2659.452775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2659.453709] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2659.545026] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2659.546302] CPU: 1 PID: 22646 Comm: syz-executor.3 Not tainted 5.10.109 #1 [ 2659.547177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2659.548602] Call Trace: [ 2659.548950] dump_stack+0x107/0x163 [ 2659.549423] sysfs_warn_dup.cold+0x1c/0x29 [ 2659.550022] sysfs_do_create_link_sd+0x11e/0x140 [ 2659.550629] sysfs_create_link+0x5f/0xc0 [ 2659.551198] device_add+0x6ff/0x1bc0 [ 2659.551682] ? devlink_add_symlinks+0x960/0x960 [ 2659.552283] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2659.552964] wiphy_register+0x1da2/0x2850 [ 2659.553515] ? wiphy_unregister+0xae0/0xae0 [ 2659.554103] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2659.554788] ieee80211_register_hw+0x23c1/0x3870 [ 2659.555411] ? ieee80211_ifa6_changed+0x610/0x610 [ 2659.556036] ? lock_downgrade+0x6d0/0x6d0 [ 2659.556565] ? lockdep_init_map_type+0x2c3/0x770 [ 2659.557176] ? memset+0x20/0x40 [ 2659.557602] ? __hrtimer_init+0x12c/0x260 [ 2659.558202] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2659.558861] ? hwsim_virtio_rx_work+0x350/0x350 [ 2659.559496] ? hwsim_new_radio_nl+0x967/0x1080 [ 2659.560082] ? memcpy+0x39/0x60 [ 2659.560515] hwsim_new_radio_nl+0x991/0x1080 [ 2659.561085] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2659.561766] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2659.562623] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2659.563451] genl_family_rcv_msg_doit+0x22d/0x330 [ 2659.564067] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2659.564898] ? cap_capable+0x1eb/0x250 [ 2659.565410] ? ns_capable+0xd9/0x100 [ 2659.565934] genl_rcv_msg+0x33c/0x5a0 [ 2659.566423] ? genl_get_cmd+0x480/0x480 [ 2659.566929] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2659.567552] ? lock_release+0x6b0/0x6b0 [ 2659.568016] ? __lockdep_reset_lock+0x180/0x180 [ 2659.568575] netlink_rcv_skb+0x14b/0x430 [ 2659.569055] ? genl_get_cmd+0x480/0x480 [ 2659.569527] ? netlink_ack+0xab0/0xab0 [ 2659.570038] ? is_vmalloc_addr+0x7b/0xb0 [ 2659.570521] genl_rcv+0x24/0x40 [ 2659.570911] netlink_unicast+0x53a/0x7e0 [ 2659.571396] ? netlink_attachskb+0x810/0x810 [ 2659.571928] netlink_sendmsg+0x901/0xdf0 [ 2659.572414] ? netlink_unicast+0x7e0/0x7e0 [ 2659.572925] ? netlink_unicast+0x7e0/0x7e0 [ 2659.573424] sock_sendmsg+0x150/0x190 [ 2659.573894] ____sys_sendmsg+0x709/0x870 [ 2659.574399] ? kernel_sendmsg+0x50/0x50 [ 2659.574883] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2659.575478] ? perf_trace_lock+0xac/0x490 [ 2659.576051] ? __lockdep_reset_lock+0x180/0x180 [ 2659.576655] ? __lock_acquire+0xbb1/0x5b00 [ 2659.577217] ___sys_sendmsg+0xf3/0x170 [ 2659.577728] ? sendmsg_copy_msghdr+0x160/0x160 [ 2659.578368] ? lock_downgrade+0x6d0/0x6d0 [ 2659.578907] ? __lockdep_reset_lock+0x180/0x180 [ 2659.579512] ? futex_exit_release+0x220/0x220 [ 2659.580104] ? __fget_files+0x296/0x480 [ 2659.580632] ? __fget_light+0xea/0x280 [ 2659.581150] __sys_sendmsg+0xe5/0x1b0 [ 2659.581645] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2659.582218] ? __do_sys_futex+0x2bb/0x480 [ 2659.582747] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2659.583374] do_syscall_64+0x33/0x40 [ 2659.583860] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2659.584543] RIP: 0033:0x7fdd80acdb19 [ 2659.585028] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2659.587429] RSP: 002b:00007fdd7e043188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2659.588400] RAX: ffffffffffffffda RBX: 00007fdd80be0f60 RCX: 00007fdd80acdb19 [ 2659.589305] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2659.590225] RBP: 00007fdd80b27f6d R08: 0000000000000000 R09: 0000000000000000 [ 2659.591131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2659.592061] R13: 00007fff5856ef6f R14: 00007fdd7e043300 R15: 0000000000022000 [ 2659.651905] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2659.685427] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2659.686553] CPU: 1 PID: 22686 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2659.687424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2659.688874] Call Trace: [ 2659.689211] dump_stack+0x107/0x163 [ 2659.689673] sysfs_warn_dup.cold+0x1c/0x29 [ 2659.690257] sysfs_do_create_link_sd+0x11e/0x140 [ 2659.690869] sysfs_create_link+0x5f/0xc0 [ 2659.691391] device_add+0x6ff/0x1bc0 [ 2659.691863] ? devlink_add_symlinks+0x960/0x960 [ 2659.692453] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2659.693128] wiphy_register+0x1da2/0x2850 [ 2659.693622] ? wiphy_unregister+0xae0/0xae0 [ 2659.694212] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2659.694933] ieee80211_register_hw+0x23c1/0x3870 [ 2659.695640] ? ieee80211_ifa6_changed+0x610/0x610 [ 2659.696326] ? lock_downgrade+0x6d0/0x6d0 [ 2659.696914] ? lockdep_init_map_type+0x2c3/0x770 [ 2659.697615] ? memset+0x20/0x40 [ 2659.698120] ? __hrtimer_init+0x12c/0x260 [ 2659.698717] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2659.699428] ? hwsim_virtio_rx_work+0x350/0x350 [ 2659.700093] ? hwsim_new_radio_nl+0x967/0x1080 [ 2659.700738] ? memcpy+0x39/0x60 [ 2659.701253] hwsim_new_radio_nl+0x991/0x1080 [ 2659.701903] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2659.702677] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2659.703633] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2659.704569] genl_family_rcv_msg_doit+0x22d/0x330 [ 2659.705269] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2659.706218] ? cap_capable+0x1eb/0x250 [ 2659.706810] ? ns_capable+0xd9/0x100 [ 2659.707370] genl_rcv_msg+0x33c/0x5a0 [ 2659.707905] ? genl_get_cmd+0x480/0x480 [ 2659.708475] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2659.709200] ? lock_release+0x6b0/0x6b0 [ 2659.709760] ? __lockdep_reset_lock+0x180/0x180 [ 2659.710460] netlink_rcv_skb+0x14b/0x430 [ 2659.711024] ? genl_get_cmd+0x480/0x480 [ 2659.711578] ? netlink_ack+0xab0/0xab0 [ 2659.712137] ? is_vmalloc_addr+0x7b/0xb0 [ 2659.712696] genl_rcv+0x24/0x40 [ 2659.713158] netlink_unicast+0x53a/0x7e0 [ 2659.713730] ? netlink_attachskb+0x810/0x810 [ 2659.714422] netlink_sendmsg+0x901/0xdf0 [ 2659.715006] ? netlink_unicast+0x7e0/0x7e0 [ 2659.715654] ? netlink_unicast+0x7e0/0x7e0 [ 2659.716251] sock_sendmsg+0x150/0x190 [ 2659.716812] ____sys_sendmsg+0x709/0x870 [ 2659.717380] ? kernel_sendmsg+0x50/0x50 [ 2659.718052] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2659.718723] ? perf_trace_lock+0xac/0x490 [ 2659.719337] ? __lockdep_reset_lock+0x180/0x180 [ 2659.719983] ? __lock_acquire+0xbb1/0x5b00 [ 2659.720616] ___sys_sendmsg+0xf3/0x170 [ 2659.721161] ? sendmsg_copy_msghdr+0x160/0x160 [ 2659.721837] ? lock_downgrade+0x6d0/0x6d0 [ 2659.722497] ? __lockdep_reset_lock+0x180/0x180 [ 2659.723166] ? futex_exit_release+0x220/0x220 [ 2659.723796] ? __fget_files+0x296/0x480 [ 2659.724402] ? __fget_light+0xea/0x280 [ 2659.724956] __sys_sendmsg+0xe5/0x1b0 [ 2659.725517] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2659.726181] ? __do_sys_futex+0x2bb/0x480 [ 2659.726784] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2659.727517] do_syscall_64+0x33/0x40 [ 2659.728035] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2659.728716] RIP: 0033:0x7f5ba9afcb19 [ 2659.729240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2659.731873] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2659.732987] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2659.734085] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2659.740221] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2659.741347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2659.742636] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2676.518497] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:07:23 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$chown(0x4, 0x0, r0, r2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) keyctl$describe(0x6, 0x0, &(0x7f00000014c0)=""/228, 0xe4) r4 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) keyctl$describe(0x6, 0x0, &(0x7f00000004c0)=""/4096, 0x1000) syz_mount_image$nfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x4, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)="03d466f4b539542460d2439336f92e2bdb0465c6e2f94c5a8e7b1722cbf8ea9653a74c7827e024a8f4602f098450a3dc603b8ec2987715d4044c7b2bb248e4242bc51ac8e96d4487752209e80d4e22d294a1b78f9540a31384d1c721f44065c8ef27cc798bdccb728e1b4fcefd24d5925c474e6855d36625814681355fbf781525988bc2c3811e1e186f8601", 0x8c, 0x9}], 0x4000, &(0x7f0000000400)=ANY=[@ANYBLOB="213a2c262b212c25274040245e2c2c272d2c2c29252d5d2c2e25262c27b32c2c66736d616769633d3078303030303030303030303030306362622c6d6561737572652c666f776e65723d", @ANYRESDEC=r1, @ANYBLOB="2c736d61636b6673666c6f6f723d2b7d252b5c2928ba402c402f772e255d2c736d61636b66736465663d2e2c6f626a5f726f6c653d2c6f626a5f726f6c653d21292c00"]) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r5, 0x4018f50b, &(0x7f0000000000)={0x0, 0x40, 0x9}) r6 = add_key$fscrypt_provisioning(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x3}, &(0x7f0000001640)={0x1, 0x0, @a}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f00000016c0)={r6, 0x6e, 0xf2}, &(0x7f0000001700)={'enc=', 'oaep', ' hash=', {'rmd320\x00'}}, &(0x7f0000001780)="f0e7d4bf554a12dd537038e972814640625ead7d76330edf2206b9548187d55886d64d7cabd9cc9eec8fea2adc1e0354e24b3e00caee1b9ccacc1b12c8d11772c3e8846ec237e1deac54a7ecf1fe871a1e76deac618643e07c3153e5fc25c809078d54e77160af25db5d19965e01", &(0x7f0000001800)=""/242) openat$nvram(0xffffffffffffff9c, 0x0, 0x400000, 0x0) fcntl$lock(r4, 0x5, &(0x7f00000000c0)={0x0, 0x1, 0x9c4}) syncfs(r3) 08:07:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a85, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:07:23 executing program 7: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x224041, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) fsync(0xffffffffffffffff) pidfd_send_signal(r0, 0x0, &(0x7f0000000000)={0x1c, 0x226a9bb8, 0x4e5b}, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x6, 0x20000) pidfd_send_signal(r1, 0x18, &(0x7f0000000140)={0x19, 0x2c6e, 0x2}, 0x0) 08:07:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0xfe00000, 0x9}, 0x1c) r1 = signalfd(r0, &(0x7f0000000000)={[0x10000]}, 0x8) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) 08:07:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:07:23 executing program 5: fcntl$notify(0xffffffffffffffff, 0x402, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x4, 0x80}, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x7, 0x1, 0x5, 0x0, 0x0, {0x0, 0x0, 0x5}}, 0x14}}, 0x0) 08:07:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x186d, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:07:23 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x16, "b4000000011233bf30e26ad7b7e4d77856d27e"}) [ 2686.487438] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2686.488512] CPU: 1 PID: 22771 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2686.489320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2686.490654] Call Trace: [ 2686.490968] dump_stack+0x107/0x163 [ 2686.491400] sysfs_warn_dup.cold+0x1c/0x29 [ 2686.491895] sysfs_do_create_link_sd+0x11e/0x140 [ 2686.492446] sysfs_create_link+0x5f/0xc0 [ 2686.492920] device_add+0x6ff/0x1bc0 [ 2686.493358] ? devlink_add_symlinks+0x960/0x960 [ 2686.493898] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2686.494551] wiphy_register+0x1da2/0x2850 [ 2686.495087] ? wiphy_unregister+0xae0/0xae0 [ 2686.495665] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2686.496368] ieee80211_register_hw+0x23c1/0x3870 [ 2686.497020] ? ieee80211_ifa6_changed+0x610/0x610 [ 2686.497666] ? lock_downgrade+0x6d0/0x6d0 [ 2686.498285] ? lockdep_init_map_type+0x2c3/0x770 [ 2686.498912] ? memset+0x20/0x40 [ 2686.499353] ? __hrtimer_init+0x12c/0x260 [ 2686.499912] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2686.500597] ? hwsim_virtio_rx_work+0x350/0x350 [ 2686.501212] ? hwsim_new_radio_nl+0x967/0x1080 [ 2686.501824] ? memcpy+0x39/0x60 [ 2686.502283] hwsim_new_radio_nl+0x991/0x1080 [ 2686.502813] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2686.503422] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2686.504180] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2686.504933] genl_family_rcv_msg_doit+0x22d/0x330 [ 2686.505492] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2686.506282] ? cap_capable+0x1eb/0x250 [ 2686.506757] ? ns_capable+0xd9/0x100 [ 2686.507192] genl_rcv_msg+0x33c/0x5a0 [ 2686.507639] ? genl_get_cmd+0x480/0x480 [ 2686.508105] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2686.508707] ? lock_release+0x6b0/0x6b0 [ 2686.509166] ? __lockdep_reset_lock+0x180/0x180 [ 2686.509711] netlink_rcv_skb+0x14b/0x430 [ 2686.510183] ? genl_get_cmd+0x480/0x480 [ 2686.510668] ? netlink_ack+0xab0/0xab0 [ 2686.511132] ? is_vmalloc_addr+0x7b/0xb0 [ 2686.511636] genl_rcv+0x24/0x40 [ 2686.512059] netlink_unicast+0x53a/0x7e0 [ 2686.512592] ? netlink_attachskb+0x810/0x810 [ 2686.513168] netlink_sendmsg+0x901/0xdf0 [ 2686.513699] ? netlink_unicast+0x7e0/0x7e0 08:07:23 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000c0000000c00038004000380040005000c00018008000100", @ANYRES32=r4, @ANYBLOB="51d3b9224476db60c8aeaf4433e9495090c383623c3417ecb281affd8ed7439c9e6f79b9b74a604c8091fbed3a7c1409da2280d2c9a17d04142bd80dbee4c806092081e7c702f1e93e82a2370fc8d2588f91e98d3c88306bb392c2b7a2db9079696517a0b6b524c7fb432c4a7aaabfc477aeaac75b8e0dcf43a3486937d7ce152c3cac79e016671cce44c7ccb9fae59db0caa6b58f1050d6804e98ba3195f21e74e1e879a7b10c800048aff53eaab841d46366f6cd705b2128144c4e51fd1080099a71d9e30754ddb745d87e6908447ba06ec1aaac5d86e825b8d4a5e4ed3800e55ad0"], 0x2c}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0xd5, 0x0}, r4}, 0x14) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) [ 2686.514286] ? netlink_unicast+0x7e0/0x7e0 [ 2686.514823] sock_sendmsg+0x150/0x190 [ 2686.515317] ____sys_sendmsg+0x709/0x870 [ 2686.515850] ? kernel_sendmsg+0x50/0x50 [ 2686.516365] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2686.526468] ? perf_trace_lock+0xac/0x490 [ 2686.527027] ? __lockdep_reset_lock+0x180/0x180 [ 2686.527637] ? perf_trace_lock+0xac/0x490 [ 2686.528227] ___sys_sendmsg+0xf3/0x170 [ 2686.528741] ? sendmsg_copy_msghdr+0x160/0x160 [ 2686.529398] ? lock_downgrade+0x6d0/0x6d0 [ 2686.529951] ? finish_task_switch+0x126/0x5d0 [ 2686.530558] ? lock_downgrade+0x6d0/0x6d0 [ 2686.531109] ? __fget_files+0x296/0x480 [ 2686.531646] ? __fget_light+0xea/0x280 [ 2686.532171] __sys_sendmsg+0xe5/0x1b0 [ 2686.532678] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2686.533255] ? io_schedule_timeout+0x140/0x140 [ 2686.533884] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2686.534568] do_syscall_64+0x33/0x40 [ 2686.535070] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2686.535743] RIP: 0033:0x7f5ba9afcb19 [ 2686.536241] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2686.538642] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2686.539634] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2686.540564] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2686.541494] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2686.542453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2686.543400] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2686.579181] nfs: Unknown parameter '!:' [ 2686.597634] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2686.598895] CPU: 0 PID: 22773 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2686.599837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2686.601307] Call Trace: [ 2686.601704] dump_stack+0x107/0x163 [ 2686.602174] sysfs_warn_dup.cold+0x1c/0x29 [ 2686.602985] sysfs_do_create_link_sd+0x11e/0x140 [ 2686.603647] sysfs_create_link+0x5f/0xc0 [ 2686.604175] device_add+0x6ff/0x1bc0 [ 2686.604719] ? devlink_add_symlinks+0x960/0x960 [ 2686.605322] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2686.606060] wiphy_register+0x1da2/0x2850 [ 2686.606711] ? wiphy_unregister+0xae0/0xae0 [ 2686.607285] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2686.608021] ieee80211_register_hw+0x23c1/0x3870 [ 2686.608706] ? ieee80211_ifa6_changed+0x610/0x610 [ 2686.609329] ? lock_downgrade+0x6d0/0x6d0 [ 2686.609915] ? lockdep_init_map_type+0x2c3/0x770 [ 2686.610632] ? memset+0x20/0x40 [ 2686.611076] ? __hrtimer_init+0x12c/0x260 [ 2686.611678] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2686.612339] ? hwsim_virtio_rx_work+0x350/0x350 [ 2686.612987] ? hwsim_new_radio_nl+0x967/0x1080 [ 2686.613684] ? memcpy+0x39/0x60 [ 2686.614100] hwsim_new_radio_nl+0x991/0x1080 [ 2686.614777] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2686.615515] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2686.616417] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2686.617270] genl_family_rcv_msg_doit+0x22d/0x330 [ 2686.617950] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2686.618919] ? cap_capable+0x1eb/0x250 [ 2686.619493] ? ns_capable+0xd9/0x100 [ 2686.619983] genl_rcv_msg+0x33c/0x5a0 [ 2686.620706] ? genl_get_cmd+0x480/0x480 [ 2686.621221] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2686.621937] ? lock_release+0x6b0/0x6b0 [ 2686.622537] ? __lockdep_reset_lock+0x180/0x180 [ 2686.623145] netlink_rcv_skb+0x14b/0x430 [ 2686.623823] ? genl_get_cmd+0x480/0x480 [ 2686.624341] ? netlink_ack+0xab0/0xab0 [ 2686.624976] ? is_vmalloc_addr+0x7b/0xb0 [ 2686.625653] genl_rcv+0x24/0x40 [ 2686.626085] netlink_unicast+0x53a/0x7e0 [ 2686.626700] ? netlink_attachskb+0x810/0x810 [ 2686.627288] netlink_sendmsg+0x901/0xdf0 [ 2686.627873] ? netlink_unicast+0x7e0/0x7e0 [ 2686.628509] ? netlink_unicast+0x7e0/0x7e0 [ 2686.629054] sock_sendmsg+0x150/0x190 [ 2686.629599] ____sys_sendmsg+0x709/0x870 [ 2686.630129] ? kernel_sendmsg+0x50/0x50 [ 2686.630725] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2686.631314] ? perf_trace_lock+0xac/0x490 [ 2686.631912] ? __lockdep_reset_lock+0x180/0x180 [ 2686.632565] ? perf_trace_lock+0xac/0x490 [ 2686.633108] ___sys_sendmsg+0xf3/0x170 [ 2686.633742] ? sendmsg_copy_msghdr+0x160/0x160 [ 2686.634474] ? lock_downgrade+0x6d0/0x6d0 [ 2686.635028] ? finish_task_switch+0x126/0x5d0 [ 2686.636219] ? lock_downgrade+0x6d0/0x6d0 [ 2686.636836] ? __fget_files+0x296/0x480 [ 2686.637412] ? __fget_light+0xea/0x280 [ 2686.637928] __sys_sendmsg+0xe5/0x1b0 [ 2686.638507] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2686.639075] ? io_schedule_timeout+0x140/0x140 [ 2686.639728] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2686.640425] do_syscall_64+0x33/0x40 [ 2686.640918] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2686.641631] RIP: 0033:0x7fcc8a645b19 [ 2686.642118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2686.646012] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2686.647169] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2686.648128] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2686.649090] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2686.650149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2686.651218] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:07:23 executing program 2: r0 = syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40086607, &(0x7f0000000200)) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='^\x00', &(0x7f00000001c0)='(\'^', &(0x7f0000000240)='(\'^', &(0x7f0000000280)='\']\x00', &(0x7f00000002c0)='(\'^', &(0x7f0000000300)='audit'], &(0x7f00000003c0)=[&(0x7f0000000380)='(\'^'], 0xa0fd163ce6dd1979) syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa00, &(0x7f0000000180)=ANY=[@ANYBLOB="2627405c8d2c232c2c28275e2c61756469582c00"]) r3 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x48400, 0x8) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40086607, &(0x7f0000000080)) inotify_rm_watch(0xffffffffffffffff, 0x0) inotify_rm_watch(r1, 0x0) 08:07:24 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/sit', 0x200000, 0x2) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0xc000) fchown(r0, 0xee01, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'ip6_vti0\x00', 0x0, 0x2f, 0x59, 0x1, 0xf2a, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, @remote, 0x8, 0x7, 0x6}}) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r2, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4) r4 = accept4(r0, &(0x7f00000003c0)=@generic, &(0x7f0000000440)=0x80, 0x80000) sendmsg$NFT_MSG_GETSETELEM(r4, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0xd, 0xa, 0x201, 0x0, 0x0, {0x7}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc080}, 0x20000010) r5 = openat2(r0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x712ff24698275672, 0x9, 0x6}, 0x18) sendmsg$DEVLINK_CMD_SB_POOL_GET(r5, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xcc, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xfe}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x7}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xffff}, {0x6, 0x11, 0x1ff}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xfffffff7}, {0x6, 0x11, 0x9}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40000) r6 = syz_open_dev$evdev(&(0x7f00000007c0), 0x4, 0x40400) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000800)=0x40) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000880), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r7, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4001088}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x3c, r8, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_LBT_MODE={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8010}, 0x44810) syz_genetlink_get_family_id$team(&(0x7f0000000980), r5) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000000a00)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f00000009c0), r9) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x58, 0x0, 0x2, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x6b}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) [ 2686.685136] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2686.686319] CPU: 1 PID: 22783 Comm: syz-executor.3 Not tainted 5.10.109 #1 [ 2686.687242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2686.688668] Call Trace: [ 2686.689018] dump_stack+0x107/0x163 [ 2686.689497] sysfs_warn_dup.cold+0x1c/0x29 [ 2686.690117] sysfs_do_create_link_sd+0x11e/0x140 [ 2686.690883] sysfs_create_link+0x5f/0xc0 [ 2686.691414] device_add+0x6ff/0x1bc0 [ 2686.691902] ? devlink_add_symlinks+0x960/0x960 [ 2686.692512] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2686.693190] wiphy_register+0x1da2/0x2850 [ 2686.693747] ? wiphy_unregister+0xae0/0xae0 [ 2686.694338] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2686.695167] ieee80211_register_hw+0x23c1/0x3870 [ 2686.695802] ? ieee80211_ifa6_changed+0x610/0x610 [ 2686.696417] ? lock_downgrade+0x6d0/0x6d0 [ 2686.696951] ? lockdep_init_map_type+0x2c3/0x770 [ 2686.697576] ? memset+0x20/0x40 [ 2686.698010] ? __hrtimer_init+0x12c/0x260 [ 2686.698686] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2686.699409] ? hwsim_virtio_rx_work+0x350/0x350 [ 2686.700013] ? hwsim_new_radio_nl+0x967/0x1080 [ 2686.700611] ? memcpy+0x39/0x60 [ 2686.701058] hwsim_new_radio_nl+0x991/0x1080 [ 2686.701644] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2686.702358] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2686.703209] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2686.704042] genl_family_rcv_msg_doit+0x22d/0x330 [ 2686.704676] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2686.705535] ? cap_capable+0x1eb/0x250 [ 2686.706063] ? ns_capable+0xd9/0x100 [ 2686.706675] genl_rcv_msg+0x33c/0x5a0 [ 2686.707354] ? genl_get_cmd+0x480/0x480 [ 2686.707874] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2686.708544] ? lock_release+0x6b0/0x6b0 [ 2686.709059] ? __lockdep_reset_lock+0x180/0x180 [ 2686.709665] netlink_rcv_skb+0x14b/0x430 [ 2686.710193] ? genl_get_cmd+0x480/0x480 [ 2686.710855] ? netlink_ack+0xab0/0xab0 [ 2686.711476] ? is_vmalloc_addr+0x7b/0xb0 [ 2686.712007] genl_rcv+0x24/0x40 [ 2686.712440] netlink_unicast+0x53a/0x7e0 [ 2686.712975] ? netlink_attachskb+0x810/0x810 [ 2686.713559] netlink_sendmsg+0x901/0xdf0 [ 2686.714096] ? netlink_unicast+0x7e0/0x7e0 [ 2686.714756] ? netlink_unicast+0x7e0/0x7e0 [ 2686.715394] sock_sendmsg+0x150/0x190 [ 2686.715894] ____sys_sendmsg+0x709/0x870 [ 2686.716427] ? kernel_sendmsg+0x50/0x50 [ 2686.716935] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2686.717566] ? perf_trace_lock+0xac/0x490 [ 2686.718110] ? __lockdep_reset_lock+0x180/0x180 [ 2686.718868] ? __lock_acquire+0xbb1/0x5b00 [ 2686.719421] ___sys_sendmsg+0xf3/0x170 [ 2686.719931] ? sendmsg_copy_msghdr+0x160/0x160 [ 2686.720529] ? lock_downgrade+0x6d0/0x6d0 [ 2686.721072] ? __lockdep_reset_lock+0x180/0x180 [ 2686.721678] ? futex_exit_release+0x220/0x220 [ 2686.722285] ? __fget_files+0x296/0x480 [ 2686.722936] ? __fget_light+0xea/0x280 [ 2686.723450] __sys_sendmsg+0xe5/0x1b0 [ 2686.723947] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2686.724507] ? __do_sys_futex+0x2bb/0x480 [ 2686.725070] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2686.725709] do_syscall_64+0x33/0x40 [ 2686.726185] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2686.726945] RIP: 0033:0x7fdd80acdb19 [ 2686.727440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2686.729974] RSP: 002b:00007fdd7e043188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2686.731819] RAX: ffffffffffffffda RBX: 00007fdd80be0f60 RCX: 00007fdd80acdb19 [ 2686.732730] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2686.733657] RBP: 00007fdd80b27f6d R08: 0000000000000000 R09: 0000000000000000 [ 2686.734687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2686.735768] R13: 00007fff5856ef6f R14: 00007fdd7e043300 R15: 0000000000022000 08:07:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a86, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:07:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x186e, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:07:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:07:24 executing program 5: syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6}, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r4, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r4, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) io_uring_enter(r1, 0x58ae, 0x0, 0x0, 0x0, 0x0) 08:07:24 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000780)={0x27ac, 0x11, 0x2, 0x101, 0x70bd2d, 0x25dfdbfd, {0x1, 0x0, 0x9}, [@nested={0x11d6, 0x45, 0x0, 0x1, [@generic="c836cd021c5437e2d30e119dd51e04396f6db05ffe0f120861ee42d13be12c34ef29a63fdaf6df00b80be123d3217881428f6f4312662aeeb9bb663c2aa200c7612cb90861ed3ff7ecbcd2e7cb5580b916ff089ac63b364373fc4b11230364feb2cd300c8711e4a11cd9a0", @typed={0xc, 0x19, 0x0, 0x0, @u64=0x2c17b027}, @typed={0x1004, 0x8e, 0x0, 0x0, @binary="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@generic, @generic="7fc82ede0e7dd1b2294b0a7ad6c20d3a9c1e1f39d7000ab5a6b83a926d46f569f46e83f4224d53a2d0a9fa4fe902ef5cb7259ed0821d", @typed={0x8, 0x95, 0x0, 0x0, @ipv4=@private=0xa010102}, @generic="6dd1a5afdc430085805bbfe74567ee782abd5393583f8cf0cb611533fb5537809e591bb8c84118bf1ba158dffcc61f71ab6d3436b05054b509751d15c259", @generic="d62a6a7eed0c49eae5e5dc41863b4601095bd56395612c93c172ac5baefb3ed007293f43370f7bc46ec66bec6985bb21be85d332120e63e11731641ca917f5a8f66ef405844d922fd2b794b982df0a0ffeef3bd2c3aceb85a3b8d591534ac72623c1b99e0c8ff11126a0c86408c57767010cec0b4705483d61be5b03ec8ffda13b52cfdf98f406bf7e750dfee42cbefb8a3f0a89766983c726782b273cb7f63e4569761bbfd5048095fb487cab7110f22024b518a15ac6bb6c1abc7ceb911d2c62bcf5cd9001e86b45ba582c876192234a596df5b337cf243ccd60"]}, @generic='KP', @nested={0x1331, 0x39, 0x0, 0x1, [@generic="bb9d5ef61696fe948294b27f3df306814a8693cae380c9046941617f22abc94a5ce65065fd55a5475a496dd6d4006f3a65edc3ec70f0718e92f52a1d12e72fd51960b65166f86f5c088967283923daa5cc6d54ed1d2f268141709d977b13ffbb31f2d843976554743ad66a53a62134184c4d349d2d23a5eb9d34ec685839f6ea5a07fa145307cc97481d2d5cd8ffa69898f7a913cd26ea6d28c2dbb71b6effa4a71467e06f28e140539548d7bb7976e0ec0426960558824c3d5ba6b27390bea5157b8e12f11b57b1f56a0c39933b917bf3d84abe0a7808e9b95f5c35f260b0", @generic="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@generic="3592322c2efcf7ada42b20e26e03f56141127eecfee8bd640e49477963edd2fb838c8d79e7ccc3ccf2e9a7c609993bd13c1c4fdd747a8e26ec14c2563da7dfdcbfeda4471aa1ffff4426e73c153efea95ecea3ba7aac47d435b22fcd6c8d2341778c75b1dd2a07fec1452e811a9dc60cab2e4d1fe8320e019e5a6000eb79ca03aec14183e148576c69ebfd432be4e7a8", @generic="0fc97e289578d018cfd3d1212943ada97cf99de875204f0cbbb82a5d545e5242ebb29e2ce47a921f6844329b65d0e8256eadc1f6fddd4bac74f46eae91f685ad19d55d4bcf89bcf65659778c38e488bd9d4548ce42dea20fde9ffd35bc0640d80706cb79576fbbf4181e4a2a01ed975a2606665384204053047ded66c6df5de857c01cb15dbfdba7a066275e1fe255880d2cfaa37fec30a7fa72c7074569155f80350e455abf5b", @typed={0x24, 0x6d, 0x0, 0x0, @binary="2964e5faf459de456d3efcb29f8f09b73c14a6c73f12ae7f5ec16235ff441f75"}, @generic="7d445736be9038e5aad26cb55f8a517193d7213a67103fc5df2522d25be05159a881e63bcf744cfed451a1081ec947bf5a41ff852139b8b47e7a16899f63c65991", @generic="ae79143614601b31b5c0da24c6e41535809e494d05e2f46172c20ded6734fbaf17efae7d95493ba2e78e525d98efb704a01038d4ba777c4fe7f908586ef8899c5fc9c40216363f98f0ae4c490f7b0fd8b2b91e801c97948d77136fe0b07ec4a5fddaf57a27d42169c769d464de7fc5a557882a5477576169b621abaded437870bedc84675a1a502aaa321cd090ca572c20d5139b84be81e0ac887b475186801bd2989ba21482f2975930f440ed90ea94ce32"]}, @typed={0x4, 0x6}, @nested={0x20, 0x94, 0x0, 0x1, [@generic="c55e929e2f825274f8389d715d0ca42d8fa3549fb0f947f514b0e528"]}, @nested={0x97, 0x33, 0x0, 0x1, [@generic="fd2e80085b6ef8265e5dd516f527fe1ceaf425068ae7f28b2330760509a6e081db422bcc976ded150262101d6ded52aec6b2c6b0ef017792930f507a50a0c3d49eac1a5ae0e383f5a5e45fc9202842caaac5a2776d7e0fd4270e10fd5804c8a66c2c110b616cce35c072f1a68f48f5b15f0acdc31ae8d4951767a5b581d9d2", @typed={0x14, 0x5b, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, @nested={0x1ca, 0x67, 0x0, 0x1, [@generic="16eca28a89fb381b446f606fd1ab1dbf30f5c81ae9451b797147446a7e505aad8f2d287b5464", @generic="9aff5b44e27305f9d18b5e18024823082a602da8396f9c577b4693a0e38941aed04c9761b6", @generic="14afccb884abeda1d4591e242578b61d6ba78204986747759daf5a31e2332ec527d179caf0977c16933a7f35db7a2c0bb05c53a8ebad81e899e0c81be9ec81f1acbc8fc071e3b36ac5eed38d7e3affc48441a27fb05c5610d491a048f6d765ced85afa0c9508aab95aafeef47924dad88bce9a4189e8e935c33d19fd260a765f1143612fa78280de0dc343a5c84eb94b586424777ca5b9024e7190d78d847023c84fea9b9ca641994c9a8ee31acf6c", @generic="443852cdb9d1e5a7be077a4608a732833618010ea7fbf5ee2415ce86123a57c9ea84b1aff0dd4fc60a10d6d98401068589e50a853e2f13de78cb02bef86c54ebdc89c23464f499f5b759c80f8337db39c7744c6b0588ff57cdb3334fb15ac397a26311b59f2d8e6444b2f257bd88d9a25bb7c6e35aa66aba", @generic="867badf645304201c91ae2d1756da9671c96f16a43fb832a3e227a20375125278d191094005c40b9b9d9c81bab1799a50d9cf00974344287134b850c44109e7776e0c03cd08159696b1ea0e058ccd8e89f2a64c0"]}]}, 0x27ac}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) [ 2687.450823] nfs: Unknown parameter '!:' [ 2687.970503] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2687.971651] CPU: 0 PID: 22903 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2687.972561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2687.974050] Call Trace: [ 2687.974439] dump_stack+0x107/0x163 [ 2687.974935] sysfs_warn_dup.cold+0x1c/0x29 [ 2687.975567] sysfs_do_create_link_sd+0x11e/0x140 [ 2687.976213] sysfs_create_link+0x5f/0xc0 [ 2687.982659] device_add+0x6ff/0x1bc0 [ 2687.983195] ? devlink_add_symlinks+0x960/0x960 [ 2687.983844] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2687.984579] wiphy_register+0x1da2/0x2850 [ 2687.985161] ? wiphy_unregister+0xae0/0xae0 [ 2687.985763] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2687.986530] ieee80211_register_hw+0x23c1/0x3870 [ 2687.987190] ? ieee80211_ifa6_changed+0x610/0x610 [ 2687.987849] ? lock_downgrade+0x6d0/0x6d0 [ 2687.988414] ? lockdep_init_map_type+0x2c3/0x770 [ 2687.989068] ? memset+0x20/0x40 [ 2687.989518] ? __hrtimer_init+0x12c/0x260 [ 2687.990095] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2687.990812] ? hwsim_virtio_rx_work+0x350/0x350 [ 2687.991435] ? hwsim_new_radio_nl+0x967/0x1080 [ 2687.992049] ? memcpy+0x39/0x60 [ 2687.992485] hwsim_new_radio_nl+0x991/0x1080 [ 2687.993086] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2687.993803] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2687.994709] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2687.995556] genl_family_rcv_msg_doit+0x22d/0x330 [ 2687.996172] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2687.997035] ? cap_capable+0x1eb/0x250 [ 2687.997567] ? ns_capable+0xd9/0x100 [ 2687.998082] genl_rcv_msg+0x33c/0x5a0 [ 2687.998651] ? genl_get_cmd+0x480/0x480 [ 2687.999185] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2687.999881] ? lock_release+0x6b0/0x6b0 [ 2688.000457] ? __lockdep_reset_lock+0x180/0x180 [ 2688.001092] netlink_rcv_skb+0x14b/0x430 [ 2688.001644] ? genl_get_cmd+0x480/0x480 [ 2688.002181] ? netlink_ack+0xab0/0xab0 [ 2688.002734] ? is_vmalloc_addr+0x7b/0xb0 [ 2688.003278] genl_rcv+0x24/0x40 [ 2688.003726] netlink_unicast+0x53a/0x7e0 [ 2688.004277] ? netlink_attachskb+0x810/0x810 [ 2688.004883] netlink_sendmsg+0x901/0xdf0 [ 2688.005438] ? netlink_unicast+0x7e0/0x7e0 [ 2688.006034] ? netlink_unicast+0x7e0/0x7e0 [ 2688.006641] sock_sendmsg+0x150/0x190 [ 2688.007157] ____sys_sendmsg+0x709/0x870 [ 2688.007708] ? kernel_sendmsg+0x50/0x50 [ 2688.008241] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2688.008863] ? perf_trace_lock+0xac/0x490 [ 2688.009432] ? __lockdep_reset_lock+0x180/0x180 [ 2688.010057] ? __lock_acquire+0xbb1/0x5b00 [ 2688.010690] ___sys_sendmsg+0xf3/0x170 [ 2688.011218] ? sendmsg_copy_msghdr+0x160/0x160 [ 2688.011843] ? lock_downgrade+0x6d0/0x6d0 [ 2688.012405] ? __lockdep_reset_lock+0x180/0x180 [ 2688.013031] ? futex_exit_release+0x220/0x220 [ 2688.013652] ? __fget_files+0x296/0x480 [ 2688.014204] ? __fget_light+0xea/0x280 [ 2688.014771] __sys_sendmsg+0xe5/0x1b0 [ 2688.015276] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2688.015838] ? __do_sys_futex+0x2bb/0x480 [ 2688.016413] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2688.017081] do_syscall_64+0x33/0x40 [ 2688.017596] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2688.018317] RIP: 0033:0x7fcc8a645b19 [ 2688.018835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2688.021261] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2688.022295] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2688.023257] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2688.024205] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2688.025146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2688.026102] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2688.053204] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2688.054911] CPU: 0 PID: 22903 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2688.063266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2688.064910] Call Trace: [ 2688.065280] dump_stack+0x107/0x163 [ 2688.065778] sysfs_warn_dup.cold+0x1c/0x29 [ 2688.066383] sysfs_do_create_link_sd+0x11e/0x140 [ 2688.067012] sysfs_create_link+0x5f/0xc0 [ 2688.067539] device_add+0x6ff/0x1bc0 [ 2688.068050] ? devlink_add_symlinks+0x960/0x960 [ 2688.068650] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2688.069331] wiphy_register+0x1da2/0x2850 [ 2688.069881] ? wiphy_unregister+0xae0/0xae0 [ 2688.070488] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2688.071179] ieee80211_register_hw+0x23c1/0x3870 [ 2688.071807] ? ieee80211_ifa6_changed+0x610/0x610 [ 2688.072430] ? lock_downgrade+0x6d0/0x6d0 [ 2688.072961] ? lockdep_init_map_type+0x2c3/0x770 [ 2688.073547] ? memset+0x20/0x40 [ 2688.073984] ? __hrtimer_init+0x12c/0x260 [ 2688.074583] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2688.075246] ? hwsim_virtio_rx_work+0x350/0x350 [ 2688.075847] ? hwsim_new_radio_nl+0x967/0x1080 [ 2688.076438] ? memcpy+0x39/0x60 [ 2688.076877] hwsim_new_radio_nl+0x991/0x1080 [ 2688.077450] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2688.078136] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2688.079007] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2688.079851] genl_family_rcv_msg_doit+0x22d/0x330 [ 2688.080480] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2688.081328] ? cap_capable+0x1eb/0x250 [ 2688.081850] ? ns_capable+0xd9/0x100 [ 2688.082362] genl_rcv_msg+0x33c/0x5a0 [ 2688.082869] ? genl_get_cmd+0x480/0x480 [ 2688.083388] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2688.084059] ? lock_release+0x6b0/0x6b0 [ 2688.084571] ? __lockdep_reset_lock+0x180/0x180 [ 2688.085173] netlink_rcv_skb+0x14b/0x430 [ 2688.085700] ? genl_get_cmd+0x480/0x480 [ 2688.086219] ? netlink_ack+0xab0/0xab0 [ 2688.086780] ? is_vmalloc_addr+0x7b/0xb0 [ 2688.087306] genl_rcv+0x24/0x40 [ 2688.087727] netlink_unicast+0x53a/0x7e0 [ 2688.088263] ? netlink_attachskb+0x810/0x810 [ 2688.088847] netlink_sendmsg+0x901/0xdf0 [ 2688.089385] ? netlink_unicast+0x7e0/0x7e0 [ 2688.089947] ? netlink_unicast+0x7e0/0x7e0 [ 2688.094540] sock_sendmsg+0x150/0x190 [ 2688.095036] ____sys_sendmsg+0x709/0x870 [ 2688.095559] ? kernel_sendmsg+0x50/0x50 [ 2688.096071] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2688.096662] ? perf_trace_lock+0xac/0x490 [ 2688.097203] ? __lockdep_reset_lock+0x180/0x180 [ 2688.097802] ? __lock_acquire+0xbb1/0x5b00 [ 2688.098388] ___sys_sendmsg+0xf3/0x170 [ 2688.098898] ? sendmsg_copy_msghdr+0x160/0x160 [ 2688.099492] ? lock_downgrade+0x6d0/0x6d0 [ 2688.100028] ? __lockdep_reset_lock+0x180/0x180 [ 2688.100626] ? futex_exit_release+0x220/0x220 [ 2688.101203] ? __fget_files+0x296/0x480 [ 2688.101724] ? __fget_light+0xea/0x280 [ 2688.102241] __sys_sendmsg+0xe5/0x1b0 [ 2688.102766] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2688.103324] ? __do_sys_futex+0x2bb/0x480 [ 2688.103886] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2688.104514] do_syscall_64+0x33/0x40 [ 2688.104996] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2688.105656] RIP: 0033:0x7fcc8a645b19 [ 2688.106147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2688.108493] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2688.109463] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2688.110411] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2688.111293] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2688.112136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2688.113035] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2688.211563] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2688.212666] CPU: 0 PID: 22913 Comm: syz-executor.3 Not tainted 5.10.109 #1 [ 2688.213558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2688.219078] Call Trace: [ 2688.219453] dump_stack+0x107/0x163 [ 2688.219934] sysfs_warn_dup.cold+0x1c/0x29 [ 2688.220496] sysfs_do_create_link_sd+0x11e/0x140 [ 2688.221116] sysfs_create_link+0x5f/0xc0 [ 2688.221657] device_add+0x6ff/0x1bc0 [ 2688.222148] ? devlink_add_symlinks+0x960/0x960 [ 2688.222787] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2688.223482] wiphy_register+0x1da2/0x2850 [ 2688.224039] ? wiphy_unregister+0xae0/0xae0 [ 2688.224631] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2688.225332] ieee80211_register_hw+0x23c1/0x3870 [ 2688.225969] ? ieee80211_ifa6_changed+0x610/0x610 [ 2688.226612] ? lock_downgrade+0x6d0/0x6d0 [ 2688.227142] ? lockdep_init_map_type+0x2c3/0x770 [ 2688.227752] ? memset+0x20/0x40 [ 2688.228184] ? __hrtimer_init+0x12c/0x260 [ 2688.228736] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2688.229406] ? hwsim_virtio_rx_work+0x350/0x350 [ 2688.230009] ? hwsim_new_radio_nl+0x967/0x1080 [ 2688.230638] ? memcpy+0x39/0x60 [ 2688.231081] hwsim_new_radio_nl+0x991/0x1080 [ 2688.231666] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2688.232361] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2688.233214] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2688.234065] genl_family_rcv_msg_doit+0x22d/0x330 [ 2688.234739] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2688.235600] ? cap_capable+0x1eb/0x250 [ 2688.236125] ? ns_capable+0xd9/0x100 [ 2688.236622] genl_rcv_msg+0x33c/0x5a0 [ 2688.237126] ? genl_get_cmd+0x480/0x480 [ 2688.237649] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2688.238356] ? lock_release+0x6b0/0x6b0 [ 2688.238886] ? __lockdep_reset_lock+0x180/0x180 [ 2688.239497] netlink_rcv_skb+0x14b/0x430 [ 2688.240027] ? genl_get_cmd+0x480/0x480 [ 2688.240555] ? netlink_ack+0xab0/0xab0 [ 2688.241083] ? is_vmalloc_addr+0x7b/0xb0 [ 2688.241616] genl_rcv+0x24/0x40 [ 2688.242047] netlink_unicast+0x53a/0x7e0 [ 2688.242632] ? netlink_attachskb+0x810/0x810 [ 2688.243212] netlink_sendmsg+0x901/0xdf0 [ 2688.243739] ? netlink_unicast+0x7e0/0x7e0 [ 2688.244308] ? netlink_unicast+0x7e0/0x7e0 [ 2688.244865] sock_sendmsg+0x150/0x190 [ 2688.245369] ____sys_sendmsg+0x709/0x870 [ 2688.245906] ? kernel_sendmsg+0x50/0x50 [ 2688.250496] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2688.251092] ? perf_trace_lock+0xac/0x490 [ 2688.251647] ? __lockdep_reset_lock+0x180/0x180 [ 2688.252253] ? __lock_acquire+0xbb1/0x5b00 [ 2688.252814] ___sys_sendmsg+0xf3/0x170 [ 2688.253328] ? sendmsg_copy_msghdr+0x160/0x160 [ 2688.253929] ? lock_downgrade+0x6d0/0x6d0 [ 2688.254515] ? __lockdep_reset_lock+0x180/0x180 [ 2688.255129] ? futex_exit_release+0x220/0x220 [ 2688.255727] ? __fget_files+0x296/0x480 [ 2688.256263] ? __fget_light+0xea/0x280 [ 2688.256791] __sys_sendmsg+0xe5/0x1b0 [ 2688.257291] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2688.257857] ? __do_sys_futex+0x2bb/0x480 [ 2688.258444] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2688.259075] do_syscall_64+0x33/0x40 [ 2688.259572] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2688.260243] RIP: 0033:0x7fdd80acdb19 [ 2688.260736] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2688.263112] RSP: 002b:00007fdd7e043188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2688.264093] RAX: ffffffffffffffda RBX: 00007fdd80be0f60 RCX: 00007fdd80acdb19 [ 2688.265009] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2688.265922] RBP: 00007fdd80b27f6d R08: 0000000000000000 R09: 0000000000000000 [ 2688.266917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2688.267836] R13: 00007fff5856ef6f R14: 00007fdd7e043300 R15: 0000000000022000 [ 2688.318596] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2688.326698] CPU: 0 PID: 23014 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2688.327583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2688.335522] Call Trace: [ 2688.335886] dump_stack+0x107/0x163 [ 2688.336363] sysfs_warn_dup.cold+0x1c/0x29 [ 2688.336920] sysfs_do_create_link_sd+0x11e/0x140 [ 2688.337541] sysfs_create_link+0x5f/0xc0 [ 2688.338075] device_add+0x6ff/0x1bc0 [ 2688.338609] ? devlink_add_symlinks+0x960/0x960 [ 2688.339217] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2688.339900] wiphy_register+0x1da2/0x2850 [ 2688.340453] ? wiphy_unregister+0xae0/0xae0 [ 2688.341032] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2688.341733] ieee80211_register_hw+0x23c1/0x3870 [ 2688.342378] ? ieee80211_ifa6_changed+0x610/0x610 [ 2688.343022] ? lock_downgrade+0x6d0/0x6d0 [ 2688.343561] ? lockdep_init_map_type+0x2c3/0x770 [ 2688.344187] ? memset+0x20/0x40 [ 2688.344625] ? __hrtimer_init+0x12c/0x260 [ 2688.345178] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2688.345844] ? hwsim_virtio_rx_work+0x350/0x350 [ 2688.346474] ? hwsim_new_radio_nl+0x967/0x1080 [ 2688.347062] ? memcpy+0x39/0x60 [ 2688.347498] hwsim_new_radio_nl+0x991/0x1080 [ 2688.348065] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2688.348758] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2688.349651] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2688.350527] genl_family_rcv_msg_doit+0x22d/0x330 [ 2688.351151] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2688.351994] ? cap_capable+0x1eb/0x250 [ 2688.352512] ? ns_capable+0xd9/0x100 [ 2688.353003] genl_rcv_msg+0x33c/0x5a0 [ 2688.353502] ? genl_get_cmd+0x480/0x480 [ 2688.354017] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2688.354714] ? lock_release+0x6b0/0x6b0 [ 2688.355227] ? __lockdep_reset_lock+0x180/0x180 [ 2688.355836] netlink_rcv_skb+0x14b/0x430 [ 2688.356365] ? genl_get_cmd+0x480/0x480 [ 2688.356878] ? netlink_ack+0xab0/0xab0 [ 2688.357397] ? is_vmalloc_addr+0x7b/0xb0 [ 2688.357927] genl_rcv+0x24/0x40 [ 2688.358390] netlink_unicast+0x53a/0x7e0 [ 2688.358921] ? netlink_attachskb+0x810/0x810 [ 2688.359502] netlink_sendmsg+0x901/0xdf0 [ 2688.360034] ? netlink_unicast+0x7e0/0x7e0 [ 2688.360594] ? netlink_unicast+0x7e0/0x7e0 [ 2688.361140] sock_sendmsg+0x150/0x190 [ 2688.361641] ____sys_sendmsg+0x709/0x870 [ 2688.362168] ? kernel_sendmsg+0x50/0x50 [ 2688.366743] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2688.367340] ? perf_trace_lock+0xac/0x490 [ 2688.367886] ? __lockdep_reset_lock+0x180/0x180 [ 2688.368491] ? __lock_acquire+0xbb1/0x5b00 [ 2688.369051] ___sys_sendmsg+0xf3/0x170 [ 2688.369565] ? sendmsg_copy_msghdr+0x160/0x160 [ 2688.370151] ? lock_downgrade+0x6d0/0x6d0 [ 2688.370733] ? __lockdep_reset_lock+0x180/0x180 [ 2688.371337] ? futex_exit_release+0x220/0x220 [ 2688.371931] ? __fget_files+0x296/0x480 [ 2688.372461] ? __fget_light+0xea/0x280 [ 2688.372977] __sys_sendmsg+0xe5/0x1b0 [ 2688.373473] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2688.374034] ? __do_sys_futex+0x2bb/0x480 [ 2688.374627] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2688.375220] do_syscall_64+0x33/0x40 [ 2688.375663] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2688.376303] RIP: 0033:0x7f5ba9afcb19 [ 2688.376788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2688.379153] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2688.380137] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2688.381059] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2688.381973] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2688.382903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2688.383811] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2705.368887] kmemleak: 10 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:07:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) ftruncate(r0, 0x1) unlink(&(0x7f0000000000)='./file1\x00') readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000040)=""/77, 0x4d}, {&(0x7f0000000200)=""/134, 0x86}], 0x3) 08:07:52 executing program 7: ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000280)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000640), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48010000100001000000000000000000ac1e0001000000000000000000000000fe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21, @rand_addr=0x64010102}}, 0x0, 0x0, 0xd, 0x0, "4da0d12da47d0e23795abd6056167e9347df38612e838b49cc22c0944a08a8604e07aa5587dbd922b877ca35a8d25c34589d6fd069f3b72ca1ad734fecb259c8625511fba91f37cddfc76fb8f4213594"}, 0xd8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000680)={@remote, @empty, @private1={0xfc, 0x1, '\x00', 0x1}, 0x10000, 0x8, 0x20, 0x100, 0x8, 0x40000}) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="48010000100001000000000000170400000000000000000000000000f70e251019fc7800000097f6874977caf03787537201fe8000000000000000000000000000aa000000000000000000505e2fa5e3b2e24267acfdb9cccfc3ebaf024fe4890aa7f70456080deaf87ca4eb1be1c5378e97000600f930d417feffb563f9db2a9b2678130819406df738152edb2466b2c27133e32cc3740574d4e3fdffe59f253be70f384394691e11c7c4002f590529c874089ac7066e279b75f89d7b2cd71a9242ab5b3afcae9183217cdf6965227031a3589dcac030", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="fe8800000000000000000000000000010000000032000000fc00"/88], 0x148}}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r2, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0x9c, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010101}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x23}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x9c}}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000240)={0x1, 0x22}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'veth0_macvtap\x00', 0x3}, 0x18) 08:07:52 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x3, 0x7fffffff}) fcntl$lock(r0, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)={0x2e8, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CSA_IES={0x34, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_PRESP={0x14, 0xbb, [0x5, 0x5, 0xcc00, 0x0, 0x1000, 0xffff, 0x12, 0x4]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0xa, 0xba, [0x9, 0x8, 0x101]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0xe, 0xbb, [0x7, 0xfffd, 0x81, 0xfff, 0xd08]}]}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x118}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x37}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16f3}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x10000}, @NL80211_ATTR_CSA_IES={0x260, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_BEACON={0x4}, @beacon_params=[@NL80211_ATTR_BEACON_TAIL={0x122, 0xf, [@challenge={0x10, 0x1, 0x6}, @ht={0x2d, 0x1a, {0x1, 0x1, 0x6, 0x0, {0x3ff, 0x7f, 0x0, 0x3, 0x0, 0x1, 0x1}, 0x1, 0x7, 0x2}}, @fast_bss_trans={0x37, 0xfd, {0x6, 0x7, "37e21851379ce0e965af6dc5dce35bd3", "41abd52b6bcf89b582ccb806711bb828e0a8f614f30ac41577dbdab895531f3d", "89f9e3efc103613d72bf2c4fcdaeb8ab35a6231611e648d6795733dddf71a1cb", [{0x3, 0x1c, "005b481568016de7bcb5f90727f4fe1afd917e14e7b45d0bb86b14ac"}, {0x4, 0x2, "ca9e"}, {0x2, 0x25, "90e4eefe19361b0d042330920a3e9fdaaf10595eb0342d2b06a931daa9dc9edbfbd3279a35"}, {0x4, 0x13, "f528ff0e53642da91dc84f18227ad183bb2656"}, {0x1, 0x3, "5968a8"}, {0x1, 0x25, "35873aa3f0e8ef1a021427a569ce0ae5c5b491fb14598c3018a0ab06d37bc71e1a15823e52"}, {0x4, 0x1f, "d091ad0afdd8098e68b590d1097c2478f73a5a41087294c9cc3f849001b528"}]}}]}, @NL80211_ATTR_IE={0xc6, 0x2a, [@supported_rates={0x1, 0x8, [{0x36, 0x1}, {0x18}, {0x60, 0x1}, {0x3, 0x1}, {0x18}, {0x6c}, {0x9, 0x1}, {0x2, 0x1}]}, @random={0x6, 0xa8, "9eefe5478dd044064f0c8ae4b82efbd3b1e9ee213ee9997aa64b2d3f721849f88a3a8a5a63cf7797590372d2ab34af8807860d6c5e4f1920bcf402692c0ce268b17dc9ce693195d5b15061fc671288d40b4080d77df9815d455f790ea6671ec0c744083e005183171b4612629590ffe71f31928e20a60f4f2bd5ab2e55617801bf6150e5681ed5ef937525ec70a0d59a6320557a9e353ed459543db8653cbb985212c4469dee78ff"}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x4f, 0xc}}, @cf={0x4, 0x6, {0x6, 0xff, 0x40, 0x4}}]}, @NL80211_ATTR_IE={0x5c, 0x2a, [@preq={0x82, 0x2b, @ext={{0x0, 0x1}, 0x7, 0x6, 0x0, @device_a, 0x6, @device_a, 0x401, 0x8, 0x1, [{{}, @device_a, 0x5}]}}, @supported_rates={0x1, 0x1, [{0x3, 0x1}]}, @measure_req={0x26, 0x13, {0x3, 0xa, 0x7f, "5cd69f8b581d6f642a48963c6591c6d8"}}, @erp={0x2a, 0x1, {0x1}}, @ssid={0x0, 0x6, @default_ibss_ssid}, @gcr_ga={0xbd, 0x6}]}], @NL80211_ATTR_CSA_C_OFF_BEACON={0xe, 0xba, [0x0, 0x2, 0x4, 0x2, 0x655f]}]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x1}, 0x8005) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) 08:07:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x100}}, 0x40) 08:07:52 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:07:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x186f, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:07:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000700), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SET_MACPARAMS(r4, &(0x7f0000000cc0)={&(0x7f0000000bc0), 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)={0x28, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_TXPOWER={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x6c, 0x0, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_LEVEL={0x3c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x4}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x9}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x3}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x6c}, 0x1, 0x0, 0x0, 0xc810}, 0x40000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r6, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x1c}}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r9) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r11, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r10, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r13 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x30, r13, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x30}}, 0x0) 08:07:52 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a87, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2715.407575] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2715.409830] CPU: 0 PID: 23028 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2715.411876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2715.415563] Call Trace: [ 2715.415924] dump_stack+0x107/0x163 [ 2715.417528] sysfs_warn_dup.cold+0x1c/0x29 [ 2715.418089] sysfs_do_create_link_sd+0x11e/0x140 [ 2715.419869] sysfs_create_link+0x5f/0xc0 [ 2715.421567] device_add+0x6ff/0x1bc0 [ 2715.422060] ? devlink_add_symlinks+0x960/0x960 [ 2715.423794] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2715.426300] wiphy_register+0x1da2/0x2850 [ 2715.427981] ? wiphy_unregister+0xae0/0xae0 [ 2715.429708] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2715.431510] ieee80211_register_hw+0x23c1/0x3870 [ 2715.432145] ? ieee80211_ifa6_changed+0x610/0x610 [ 2715.436045] ? lock_downgrade+0x6d0/0x6d0 [ 2715.437641] ? lockdep_init_map_type+0x2c3/0x770 [ 2715.438251] ? memset+0x20/0x40 [ 2715.441645] ? __hrtimer_init+0x12c/0x260 [ 2715.442200] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2715.444497] ? hwsim_virtio_rx_work+0x350/0x350 [ 2715.445102] ? hwsim_new_radio_nl+0x967/0x1080 [ 2715.447551] ? memcpy+0x39/0x60 [ 2715.448004] hwsim_new_radio_nl+0x991/0x1080 [ 2715.449718] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2715.451484] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2715.453401] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2715.454263] genl_family_rcv_msg_doit+0x22d/0x330 [ 2715.456057] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2715.457984] ? cap_capable+0x1eb/0x250 [ 2715.459574] ? ns_capable+0xd9/0x100 [ 2715.460069] genl_rcv_msg+0x33c/0x5a0 [ 2715.461695] ? genl_get_cmd+0x480/0x480 [ 2715.462219] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2715.463965] ? lock_release+0x6b0/0x6b0 [ 2715.465558] ? __lockdep_reset_lock+0x180/0x180 [ 2715.466170] netlink_rcv_skb+0x14b/0x430 [ 2715.467772] ? genl_get_cmd+0x480/0x480 [ 2715.468299] ? netlink_ack+0xab0/0xab0 [ 2715.469889] ? is_vmalloc_addr+0x7b/0xb0 [ 2715.471505] genl_rcv+0x24/0x40 [ 2715.471938] netlink_unicast+0x53a/0x7e0 [ 2715.473641] ? netlink_attachskb+0x810/0x810 [ 2715.474231] netlink_sendmsg+0x901/0xdf0 [ 2715.475841] ? netlink_unicast+0x7e0/0x7e0 [ 2715.477477] ? netlink_unicast+0x7e0/0x7e0 [ 2715.478032] sock_sendmsg+0x150/0x190 [ 2715.479615] ____sys_sendmsg+0x709/0x870 [ 2715.480146] ? kernel_sendmsg+0x50/0x50 [ 2715.481725] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2715.482321] ? perf_trace_lock+0xac/0x490 [ 2715.483941] ? __lockdep_reset_lock+0x180/0x180 [ 2715.488636] ? __lock_acquire+0xbb1/0x5b00 [ 2715.489198] ___sys_sendmsg+0xf3/0x170 [ 2715.490840] ? sendmsg_copy_msghdr+0x160/0x160 [ 2715.492513] ? lock_downgrade+0x6d0/0x6d0 [ 2715.493055] ? __lockdep_reset_lock+0x180/0x180 [ 2715.494778] ? futex_exit_release+0x220/0x220 [ 2715.496463] ? __fget_files+0x296/0x480 [ 2715.497032] ? __fget_light+0xea/0x280 [ 2715.498671] __sys_sendmsg+0xe5/0x1b0 [ 2715.499178] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2715.500804] ? __do_sys_futex+0x2bb/0x480 [ 2715.502475] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2715.503134] do_syscall_64+0x33/0x40 [ 2715.504694] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2715.506458] RIP: 0033:0x7f5ba9afcb19 [ 2715.506981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2715.509464] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2715.510553] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2715.511552] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2715.512531] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2715.513448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2715.514458] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2715.545481] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2715.546827] CPU: 0 PID: 23029 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2715.547809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2715.549331] Call Trace: [ 2715.549732] dump_stack+0x107/0x163 [ 2715.550206] sysfs_warn_dup.cold+0x1c/0x29 [ 2715.550847] sysfs_do_create_link_sd+0x11e/0x140 [ 2715.551542] sysfs_create_link+0x5f/0xc0 [ 2715.552201] device_add+0x6ff/0x1bc0 [ 2715.552755] ? devlink_add_symlinks+0x960/0x960 [ 2715.553428] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2715.554130] wiphy_register+0x1da2/0x2850 08:07:52 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2715.554765] ? wiphy_unregister+0xae0/0xae0 [ 2715.555433] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2715.556146] ieee80211_register_hw+0x23c1/0x3870 [ 2715.556848] ? ieee80211_ifa6_changed+0x610/0x610 [ 2715.557519] ? lock_downgrade+0x6d0/0x6d0 [ 2715.558217] ? lockdep_init_map_type+0x2c3/0x770 [ 2715.558951] ? memset+0x20/0x40 [ 2715.559490] ? __hrtimer_init+0x12c/0x260 [ 2715.560053] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2715.560809] ? hwsim_virtio_rx_work+0x350/0x350 [ 2715.561473] ? hwsim_new_radio_nl+0x967/0x1080 [ 2715.562075] ? memcpy+0x39/0x60 [ 2715.562615] hwsim_new_radio_nl+0x991/0x1080 [ 2715.563287] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2715.564257] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2715.565308] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2715.566331] genl_family_rcv_msg_doit+0x22d/0x330 [ 2715.567135] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2715.568132] ? cap_capable+0x1eb/0x250 [ 2715.568734] ? ns_capable+0xd9/0x100 [ 2715.569246] genl_rcv_msg+0x33c/0x5a0 [ 2715.571895] ? genl_get_cmd+0x480/0x480 [ 2715.572508] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2715.573196] ? lock_release+0x6b0/0x6b0 [ 2715.573718] ? __lockdep_reset_lock+0x180/0x180 [ 2715.574323] netlink_rcv_skb+0x14b/0x430 [ 2715.574897] ? genl_get_cmd+0x480/0x480 [ 2715.575460] ? netlink_ack+0xab0/0xab0 [ 2715.576044] ? is_vmalloc_addr+0x7b/0xb0 [ 2715.576617] genl_rcv+0x24/0x40 [ 2715.577079] netlink_unicast+0x53a/0x7e0 [ 2715.577665] ? netlink_attachskb+0x810/0x810 [ 2715.578288] netlink_sendmsg+0x901/0xdf0 [ 2715.578894] ? netlink_unicast+0x7e0/0x7e0 [ 2715.579541] ? netlink_unicast+0x7e0/0x7e0 [ 2715.580180] sock_sendmsg+0x150/0x190 [ 2715.580755] ____sys_sendmsg+0x709/0x870 [ 2715.581361] ? kernel_sendmsg+0x50/0x50 [ 2715.581944] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2715.582623] ? perf_trace_lock+0xac/0x490 [ 2715.583486] ? __lockdep_reset_lock+0x180/0x180 [ 2715.584166] ? __lock_acquire+0xbb1/0x5b00 [ 2715.584880] ___sys_sendmsg+0xf3/0x170 [ 2715.585506] ? sendmsg_copy_msghdr+0x160/0x160 [ 2715.586155] ? lock_downgrade+0x6d0/0x6d0 [ 2715.586859] ? __lockdep_reset_lock+0x180/0x180 [ 2715.587570] ? futex_exit_release+0x220/0x220 [ 2715.588204] ? __fget_files+0x296/0x480 [ 2715.588837] ? __fget_light+0xea/0x280 [ 2715.589450] __sys_sendmsg+0xe5/0x1b0 [ 2715.589988] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2715.591298] ? __do_sys_futex+0x2bb/0x480 [ 2715.592048] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2715.592826] do_syscall_64+0x33/0x40 [ 2715.593420] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2715.594163] RIP: 0033:0x7fcc8a645b19 [ 2715.595405] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2715.598117] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2715.599410] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2715.600499] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2715.601583] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2715.602714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2715.603774] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:07:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2a8100, 0x1) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 2715.670017] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2715.671377] CPU: 1 PID: 23029 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2715.672307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2715.673809] Call Trace: [ 2715.674177] dump_stack+0x107/0x163 [ 2715.674699] sysfs_warn_dup.cold+0x1c/0x29 [ 2715.675357] sysfs_do_create_link_sd+0x11e/0x140 [ 2715.676090] sysfs_create_link+0x5f/0xc0 [ 2715.676676] device_add+0x6ff/0x1bc0 [ 2715.677169] ? devlink_add_symlinks+0x960/0x960 [ 2715.678160] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2715.678937] wiphy_register+0x1da2/0x2850 [ 2715.679754] ? wiphy_unregister+0xae0/0xae0 [ 2715.680357] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2715.681154] ieee80211_register_hw+0x23c1/0x3870 [ 2715.681852] ? ieee80211_ifa6_changed+0x610/0x610 [ 2715.682495] ? lock_downgrade+0x6d0/0x6d0 [ 2715.683054] ? lockdep_init_map_type+0x2c3/0x770 [ 2715.683704] ? memset+0x20/0x40 [ 2715.684145] ? __hrtimer_init+0x12c/0x260 [ 2715.684734] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2715.685412] ? hwsim_virtio_rx_work+0x350/0x350 [ 2715.686111] ? hwsim_new_radio_nl+0x967/0x1080 [ 2715.686760] ? memcpy+0x39/0x60 [ 2715.687201] hwsim_new_radio_nl+0x991/0x1080 [ 2715.687834] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2715.688540] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2715.689387] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2715.690361] genl_family_rcv_msg_doit+0x22d/0x330 [ 2715.691127] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2715.692402] ? cap_capable+0x1eb/0x250 [ 2715.693007] ? ns_capable+0xd9/0x100 [ 2715.693604] genl_rcv_msg+0x33c/0x5a0 [ 2715.694118] ? genl_get_cmd+0x480/0x480 [ 2715.695109] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2715.696403] ? lock_release+0x6b0/0x6b0 [ 2715.697273] ? __lockdep_reset_lock+0x180/0x180 [ 2715.698463] netlink_rcv_skb+0x14b/0x430 [ 2715.699887] ? genl_get_cmd+0x480/0x480 [ 2715.700998] ? netlink_ack+0xab0/0xab0 [ 2715.702074] ? is_vmalloc_addr+0x7b/0xb0 [ 2715.703081] genl_rcv+0x24/0x40 [ 2715.703617] netlink_unicast+0x53a/0x7e0 [ 2715.704356] ? netlink_attachskb+0x810/0x810 [ 2715.705204] netlink_sendmsg+0x901/0xdf0 [ 2715.705952] ? netlink_unicast+0x7e0/0x7e0 [ 2715.706570] ? netlink_unicast+0x7e0/0x7e0 [ 2715.707164] sock_sendmsg+0x150/0x190 [ 2715.707822] ____sys_sendmsg+0x709/0x870 [ 2715.708354] ? kernel_sendmsg+0x50/0x50 [ 2715.708956] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2715.709698] ? perf_trace_lock+0xac/0x490 [ 2715.710410] ? __lockdep_reset_lock+0x180/0x180 [ 2715.711608] ? __lock_acquire+0xbb1/0x5b00 [ 2715.712161] ___sys_sendmsg+0xf3/0x170 [ 2715.712900] ? sendmsg_copy_msghdr+0x160/0x160 [ 2715.713548] ? lock_downgrade+0x6d0/0x6d0 [ 2715.714084] ? __lockdep_reset_lock+0x180/0x180 [ 2715.714786] ? futex_exit_release+0x220/0x220 [ 2715.715375] ? __fget_files+0x296/0x480 [ 2715.715957] ? __fget_light+0xea/0x280 [ 2715.716529] __sys_sendmsg+0xe5/0x1b0 [ 2715.717021] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2715.717671] ? __do_sys_futex+0x2bb/0x480 [ 2715.718409] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2715.719370] do_syscall_64+0x33/0x40 [ 2715.720468] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2715.721235] RIP: 0033:0x7fcc8a645b19 [ 2715.722885] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2715.728804] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2715.731033] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2715.733143] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2715.735309] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2715.738512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2715.740204] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:07:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1870, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:07:53 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)="080a93df78c53425db04f44e2be4197524454808d2b844a32e6a21e7ce2751284ff174ecfceed9beeb8284b1a1a7609fbbbdb67e7f62a1eaad645c350682337d6f94b697af83b849b6067d496dfc2414531da0615d8e6034882aff0672e4e987bde058cee1fc3e69ea34503bf1ab42428d25c36a771343cd93077996256c84821349d2fca4b12749bd7a5081b5b733ff728981827f2e58ba86e7b7b2d61711daf79d1691c77220645c4fcf10c1473acc37e9ed383792112ef415e399d5c88a4649d4d73e54c172c35200884893cf79ae4cb7fec9d79161e40ad6bda3d4ffeffb26f5921b7be4ac529fb6fd3cad1d57433c501f34c8735671a49362c28b3523a17511b9f57f91ceac8c3127249a2688a368aacffc927ebdc0ce1e137cd3eaa7309ac38a677c725b2c4da108c8d9953e7e67d7f8a642cbdff53a154bf900a18243c612756315565325bdd922024f1c33effd404bd185de4d47fb9b8df58377073821f7ff956b68b0e321a9b741666ae8488180fc2821ac3ebda5598a472bb08c7f53ef73578711f821d87e7f110addf4cc2224e641faee43a944441cbae8b321984697bebf69c6adb706b7053b3395a1718c79dccc493ba2e2450b60f41dcbf69530bb702efa7d8f2773c40433150dadeaf4745af6e0d969eac24ae44b925e9de598c7dd1f9666f2a83891f82874885405fb7a9e5a8529abf1df51cb9dcf07c1482d613fe269cee43af6dde7ecd6f7fe3bc235defb50f1245dfc39c3e2b5e2e9a58f767902d588f9a7ff7fe057805a70ceb9bfb20160a5223d7d4a72036c596233f8ef9654b801787ce27a88ab543cdd4836d46b9225c0997bb75b63d0818db83bf99020c496ba03284bf0eab8da9dec2c7e6900d14eb00cde4d43908668b893373af56cf817fa6b2a3f290b2bee8c4f473d0a6df3ba29fca58635b386943e5b6460d8bc96c5b238f9afc18d8ab60cc875b5e6f91b4ecafa35e206be78201c1d5e52e548bdc987a58d169646519f5f0d84bbf426e8423e4a232eed5a2a9f9a8fc033c671ffa80722276413cb9903c55e106f1a495c4eee207890ef43ce3f86634ba2120c65cda68d0840ae618de409d3f8321b9977757afdd950da76bdb5613d470f9a7433bcc3b4765d848256b22f91365c8e405093366c037ebc22b556705697c44cda2ee60cf8c2f47b871f20c49d9f8418245ec70f731c10453c13e078de525aefcaeb23f36d25adde80fef70a3020e6c88db342547ad2475f6cbea281cd87ef08d17c43a9dd5a80550b6a1ca736fa0f329cafc3f7efa63f8a230bcc71d01659b26e834a0d4eb97fa83802a3c72d58a5aca9417412f933953cb61101be45e96cb57c6583fead1cdf9a4724e308659edf4e0d6a6a08454ae7a1dd72022bdf61732e4baefa3a6023a1aefe65079466b1e51a076bedebb0666b81ceb44d245ea5a82dd9b322fba52730962b7764e1f7f0c57fdf55a17088d313a0a37e58db9e04b4a24a94f404a2709d540d8cca624b31bc6a90540c26ad77c142cf15b5501429fd39add6b686dfa49577e4973daa75511162a7605791fdd713bf185627e10ccb01c3fa8d2dac4a6af9f731130adfb3a18839eb1adc4850695f70c135e0e0afbf975fcb623b3cfb795128b6ec1813508746a20a312266e65aa5f35878c37fda2feaa58654b13c74d220c7367848aaba06ebc5449344e3890615e379b98f5b0327e9c5713ffb783a452480f491aeeeeac3536c86ca1590ddfa5f7020b0dc76409f944c462565d5328474f2ccccff51731d6be12205d7f6e0e659543592a362f9c78aa1b0cc1e25e55f28f80b85c01599138ba148277d1d31882dee0e4c94813f49d50d3ca9dd46fe9f695af242de665f5af9db8b8cd33f27d15df87fad265a237ef82d69385b2f4d128a8cdbd3db136083434796fcc4d7fe6f94d945241da1f618641ec87507e59a3d86754cfc60fad93ee69b3a6f082b859a4470b4e7744826c23bfd6ca7de90beaeede1c7746472160b4ed8b05f99a8407a3674dd0c5d6faa14d321d0f03e1a28dad52c12793d611f5e470e044e64255984185ddb16f027fc14f5b6b16886b10836e595e170c4bf7ce9f07678b493754a82a4903e97127b75dacc24e9ca73f2eb5e506adb3d5712714fd230fb0a1c557b710f97fd983dcf68cdcfd9656c1326b0608f9156d85ad1bb9f7433e225df17597a9bdf0a0c4306ff06c80806cc262a3911227513f255f9201e98e377a6b12291e54046cdf46ebec7d289448a85c73463c97f5c5e86428c0c0899ff9857240c96b893594029f739b908b11dfab9f86afe2e05c050aa051491bc9743736ae68fb8aede29f3a5d7ffff8ee130302f74aa9c23ef51fc7f49bf7ae32ccc5179cd8b077ff0bdf77dc4799c1445fcaf66e5794dd5f11a0b1ab7d2c1bc777b8227823bf23c9aee83395a492c2022429c32fbae8f537c4a71e6f5a3c8854de1d18db0d61b68a7a7cac251737f1449bbd9b4f08fef9baa5a7d57aa6203bc7cd7560b315a4d9051a9e39fbc32415bf55985ad4790279b39450f4642f7d55492146ca9509d2cc543094be6345df9a464e573de9d1a5d7dfb9070b9fb2eca52724fd21b5c042598824225ef699599b46adf08dc7be3a705d80c12cd46e1db32b4ab4a617ca71bbc1db5ef01e93b5497a949ccb77d096bbfb19ede013f914d44a9f94477d62af22b1d140ce42c455e67c9d3ec50b0e52f2108d06cd20b3759f8696cbc046e9c7bfa1c6efe22da6d3e72109604ada91b9d920ccc90d29124fddf5bdbf8743de3e8e1af373f28bcaeea25da40f1890c1c7979b1e7ebe334348812bc5db1a45d8149d4c33031e52e1c650382ba88af1e6f8509496e1b2f34677fcdedf91a725c310a25108767dac65577d6de4dc794255a3523bd64222000db91896afaa7ead2a01440f9145cff6d3f0ccb0a437df25b59d3115a25790fa5b147e91bdd990754e79c010e39278235700896765b1a460e486275035d807d02dae56be566e92431f755b79dd5a5509caeaeab0b19185e882c08aa4e748d49d3a4dac8ca8c6facced684079ebcab22073e97164cb0c66ba2103b15a0300761de4c63f74a417a9e7341ca6f68d6c4da90d20ae23df3f18338d165fb567af540afe775d772a9ed29ba3fd431ec4cf5880b4a2daefd5694f0df3c12eea2ffe1443d4d6a81684eaad719c5ca58a3a58cc3e234c26942ec8c264ff9a53925bfb07ba5a9ff92cfd433563a26ef75c741ebdfa9d07cc4c99c6000eba907fb401ba21fac8712ee5260754ad01796cf12409d7c6a2cfcb4cb062ca39861f3908a6afa51a235c55aacdbd12ec976c17bb825e8ca8225c590a4f4918a974383465c8b91d2e5382c856dcc674ba05cd8b41ee7fc3cb04436dbc46b1331b459938ffcac1ce848710241bf77c269fbb4f24bb4995ac1a7cc483fad3e6a0cc62c547f980e75a650d19009651fcc2370c7a8bd58c62070f77801ced6521ef6811a47a27c7aa30abc6b04be8d88556d2b538e83b0467cde7c037e1e213f606a3225fe86cfca4e3519588ed7a841ce6a1ad2672f03afe40d8a9cb43455559f5abc48e6d3280f7797fa3b2c2cd6fff0fac3caf3c1a724e28ae8e41c1028d482dc72d8b8fb4158137d04a6b0d79fc1109ee3d48bb6327f445ecd97acec2e44ea82664a9148b6fd24d2b1f33eb8117dab8a24e235b6c1bc50296e08394714358af09d4e800bead4551d3202f2b28abf67eebba16994cdc46557285c0f0bd335618ca5d68096184008fd1742cda0d56c55e5d1c99a8ca359ac8928543d0d853d6a1ec2cfc64d712da80073efb5641d4746bff4622e62b9c091aa16596807658065db6bd33cac1bd843224adde3e735c0764fedd7d1e47822cb40b96a1610d7a6e6dd9a33fedcf73e904f8357cc49aa90eb2f41b72d9d427aec5573b16edb876ead707a56e707600a10c25aee93fe75d0f3129c87b84eaaedea0869041d6a1fc88228cc28c64a3c9d6492715dbb8fba15fd3c1c4609a44837e01ec73254ad2d33b2efdaf6c32db514c481ac3719153bd81b034731a234ee43c00606735d81a59ea4fa83ca1b5b767238f6d36e9a081c488cc5168cc4474cd5b3feeeaec6bb4feabf5397c29ca9b070e312de3a4b616b487f31a43ca692d6b6bd722914f699a60110ee47c45a24f79eaa4ebeedafe9e8566b3394844a7f7259f82b25387f5a58afd1dd0378a98aed4a9276e243dfd6d4cccc063843875b931814f46781b8a85249f12ba98066ce91940a13b1bcabd6879a0fe2928c7fb2755200371ccc967a87159db25c9537c5abb8203d2704bbd4fb54911d3823143fcd807a083b5bbc6a5193c6752de32a34c94df8a6736ec2abf27435ae7b5aab7690b87be195f07cdcce1b8030621bcdd96f966cfa775609fdeffb9ecdc14126c6dc9a214e1e606c6f6bda33d84c2d04cb4366daba42339f3380959967c4778bc37f59fc20daef7ec2dd9f25fe9ece88069f5f52b8a59e86667d5f89a3272278cf28f4ceb0aa8b2679a556cae67c35855c8ffa896e6668cc0817528b35d17d7b1ce148c81957f735c31e73460882158f3453c8762b2e18eb0a19c09d8d7f6c0c764e53a2bad3f24eb20c355971ddb8d99f9b9b152c3635218d15a82fc2f5440d0a273d1e3368eec93013f2b8d2b158d9f0e01e537327d230b4c1cdd491148af7f0853d623797900c2054612ffcf075cf2f1711a2c5e51e42f22ac8e3b44cffc8a357958eb2118a7e9a52d852d0e17a36a3b52008fe386239266dba4bc1e790b80f535cece0abe532916b9d6c1923a94986d0ed5d7c3cb15fe13f5feccf60057cafb92d6e44be609dbffb03be658f8bc1c860e4eb6e7e967f39d8dbdb4145a773d03d807e1aeafa4cb49a304f6399eb502ee3ed757ae8c3a16252c15a11171e6973a04f018fe2c3ea71a7bb4c0fffecd8f28e193f9c87f100520bab395c95465cdc0a07c764d9f4d33af5d813344f1c15bce7316680f41e54bafa8b67feae834bb056590e3f402dcec88f259776874f6805a9d28cdc2117d8b2877f264d56fcd74c4ad84a79aba72d886393abd70abd14e53b18b4457a7766e0ed2068674078d062482c0509469ec7953b1cf38d35b3ce593862a93f6ebc61063562bbe45d612cacf6b55825cacedcc03c0a6ca7561e5564c7749a13e466ba2de5fcbaa43d37e817064bf698d7f91bb07506d41ab38b3a46fdb1d4e1b3810c8f3431b13ac03b025281dcc5815ffb734e54590b3e5c1280e367aa7af570f4f73cb038fd11a5bfb12dc8053b94db54330d3c869aa73f1ceaadd97b0a44c381f76a07402211878bb0584b8b3a198c06b4def131a9d72b1d4cfc3b5dbf6c03605a519a7e7b3b57c8eb3eb1b5e2100c1b98fa11c572e43433e0dbabdfc774a80d36e51a1b5a68f4036c4a4d71ece3d457dbf726ce87a962e6312b15c104789196b1464800202a4417346339ddd38737c9297216479245201a186cfe5d583c3e682cdc3d6adfe9d142bdf5965695122e38ed75f9ed346c3c36520ccb4a287ff8fb829e8e109c81314e0fdba12aab31a3f0870f8e15f9ab190d670028a910dbb619eb467958ba21197c2e91db8b63e56c321c5e68860293b4f6dfb7738adbfde39821e008a01af3ce1522d43f538a26daa28562d91c5220baef45811b258178453a36726c2956fbacbccba3db47c0c9a46041f36dc6a6b29c4953103c36fab9b00b3f8db9cd72ef7f9fee8a7dba77aa665014f481e9e21526a8f6cf2c2730cbd4ae7debbb6bd689029da7802bad6fa938927fdd", 0x1000}, {&(0x7f0000000000)="5955cdf6fa638c0e73d5d5a9e7a2602b1defbfc23c32dc26de6d65d1a61f5c3570475ad41b959f5ec8a58c", 0x2b}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000000100)="858a87676aecb94cc0893dbfc7815ea17968bc6dbcaa0c33e4d849f30dfa78462c5145b4d4c367e3016006", 0x2b}, {&(0x7f0000000140)="9c04ad36dc3d0dfff288ce4a47943096347cfa04b798f82920729c14c435fca5033c3b0d2b9e929a42", 0x29}, {&(0x7f0000001340)="86f7c6f95e2085aa9a5c01d0e2971969843300cd607c86acb20460b0ca449c0715a7b858ba69df52bd92be84c326cafd8f7462af45a8500dcdf0185c3556bebc6ed5dcf8425b72c83b48827ef457e4951f8790a9df63e90f787c8f813bd3283e2706da5e1190dad3e6c0d67409cdd006ebbe56b9a9b224b98535bd27b96e772b0e7b3787174d6856db2712dbc2d26af9fa0bc22ed608fdbd7685f356d83ef44c8b3935b5fc2a5b3e090e2984bbe3037c21ec64439b56e45bbdd4cb3eeba1e95049447482472b07cd25c1dea23b1d43c28de1a9bf927c798c28cd2f04d4ca", 0xde}], 0x6, 0xff, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000300)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r2, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000200)) splice(r1, &(0x7f0000000080)=0x6, r0, &(0x7f00000000c0)=0xf74, 0x7, 0x9) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x8, 0x6, &(0x7f0000001640)=[{&(0x7f00000002c0)="0d879826c87ddecd067e67ce64c193368ec7d5b6bd334d3144c10f", 0x1b, 0x1000}, {&(0x7f0000001440)="f65c12fa0ac2a1fed8b3a033e8bde4b78a66", 0x12, 0x6}, {&(0x7f0000001480)="7cd519536b138180bac4b04249f73f1b17310af372f2d721586039e8661aa85c64cf9d9f7ab1961b9632be2dda387d59", 0x30, 0x5244}, {&(0x7f00000014c0)="6c05f9d1377f93439e7cb6bfc2246f286aa02c40ed4a144d7113bfcb3f53c3864fb09c4c6eb33a53a09cb41aff05cc4328f3e06a726ecda84f28f52066451cb0a2eaf2f8a0394ec376a342ca862750ee896cf57f6f78ce065a1c8207dbc566245317cadfb3dac429511c286364e531fd7a4df35cdb57b143d163153f8d398fd274a066d12cf1aa89cc6871c3fcaa5dfaf6c58811224a0e9a31967763f1ad0d0c186193ec136bc74313666cc0161a58360451f94c5b058acfb45b78", 0xbb, 0x8}, {&(0x7f0000001580)="91d84c5e4428f11e830090b86217e5fb1f442ccf5e9c03e1bbeb41d32e82ddc2e46901853a1bfd19114c1757782793c65b444efb096766d72e895d9b948166584aa485ce7326f76e0aa10b14caea52248f7fd965adfe21641b829772080bcf2abbdb28", 0x63, 0x3}, {&(0x7f0000001600)="c6c6f5c8c0b3a5588143f7bc6b0f9cafb4246ef07061ba3726463d568885861c0eb1639c646abd00c25208139d", 0x2d, 0x4}], 0x100080, &(0x7f0000001700)={[{@block={'block', 0x3d, 0xc00}}, {@cruft}, {@map_acorn}, {@iocharset={'iocharset', 0x3d, 'iso8859-15'}}, {@utf8}, {@nocompress}, {@unhide}], [{@subj_user}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@audit}, {@hash}]}) preadv(r3, &(0x7f0000001980)=[{&(0x7f00000017c0)=""/43, 0x2b}, {&(0x7f0000001800)=""/182, 0xb6}, {&(0x7f00000018c0)}, {&(0x7f0000001900)=""/16, 0x10}, {&(0x7f0000001940)=""/8, 0x8}], 0x5, 0x8001, 0x55b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 08:07:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r2, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f00000001c0)=0x1) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r1, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r3, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r3, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000140)={0x57cc, 0x7ff, 0x6, 0x5}) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) fsetxattr$trusted_overlay_nlink(r1, &(0x7f00000000c0), &(0x7f0000000100)={'L-', 0x5}, 0x16, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000180)={0x1, 0x3, 0x9}) [ 2715.823076] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.7'. 08:07:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000180)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000000140)="4a1a4f3600040000d7f45c33f2ce969f1fc98a83c3f2fd9e7510372b9c655fe73593d3", 0x23, 0x1501}], 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r0, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x104) [ 2716.101733] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2716.104142] CPU: 0 PID: 23183 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2716.105048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2716.106505] Call Trace: [ 2716.107074] dump_stack+0x107/0x163 [ 2716.108156] sysfs_warn_dup.cold+0x1c/0x29 [ 2716.109420] sysfs_do_create_link_sd+0x11e/0x140 [ 2716.110797] sysfs_create_link+0x5f/0xc0 [ 2716.111780] device_add+0x6ff/0x1bc0 [ 2716.112690] ? devlink_add_symlinks+0x960/0x960 [ 2716.113799] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2716.115122] wiphy_register+0x1da2/0x2850 [ 2716.116258] ? wiphy_unregister+0xae0/0xae0 [ 2716.117438] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2716.118950] ieee80211_register_hw+0x23c1/0x3870 [ 2716.120227] ? ieee80211_ifa6_changed+0x610/0x610 [ 2716.121534] ? lock_downgrade+0x6d0/0x6d0 [ 2716.122613] ? lockdep_init_map_type+0x2c3/0x770 [ 2716.123865] ? memset+0x20/0x40 [ 2716.124723] ? __hrtimer_init+0x12c/0x260 [ 2716.125838] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2716.127230] ? hwsim_virtio_rx_work+0x350/0x350 [ 2716.128482] ? hwsim_new_radio_nl+0x967/0x1080 [ 2716.129707] ? memcpy+0x39/0x60 [ 2716.130599] hwsim_new_radio_nl+0x991/0x1080 [ 2716.131783] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2716.133143] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2716.134885] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2716.136578] genl_family_rcv_msg_doit+0x22d/0x330 [ 2716.137901] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2716.139739] ? cap_capable+0x1eb/0x250 [ 2716.140817] ? ns_capable+0xd9/0x100 [ 2716.141827] genl_rcv_msg+0x33c/0x5a0 [ 2716.142876] ? genl_get_cmd+0x480/0x480 [ 2716.143952] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2716.145310] ? lock_release+0x6b0/0x6b0 [ 2716.146343] ? __lockdep_reset_lock+0x180/0x180 [ 2716.147567] netlink_rcv_skb+0x14b/0x430 [ 2716.148615] ? genl_get_cmd+0x480/0x480 [ 2716.149650] ? netlink_ack+0xab0/0xab0 [ 2716.150701] ? is_vmalloc_addr+0x7b/0xb0 [ 2716.151847] genl_rcv+0x24/0x40 [ 2716.152762] netlink_unicast+0x53a/0x7e0 [ 2716.153880] ? netlink_attachskb+0x810/0x810 [ 2716.155129] netlink_sendmsg+0x901/0xdf0 [ 2716.156208] ? netlink_unicast+0x7e0/0x7e0 [ 2716.157318] ? netlink_unicast+0x7e0/0x7e0 [ 2716.158413] sock_sendmsg+0x150/0x190 [ 2716.159419] ____sys_sendmsg+0x709/0x870 [ 2716.160472] ? kernel_sendmsg+0x50/0x50 [ 2716.161532] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2716.162876] ? perf_trace_lock+0xac/0x490 [ 2716.163851] ? __lockdep_reset_lock+0x180/0x180 [ 2716.164938] ? __lock_acquire+0xbb1/0x5b00 [ 2716.165932] ___sys_sendmsg+0xf3/0x170 [ 2716.166866] ? sendmsg_copy_msghdr+0x160/0x160 [ 2716.167900] ? lock_downgrade+0x6d0/0x6d0 [ 2716.168833] ? __lockdep_reset_lock+0x180/0x180 [ 2716.169881] ? futex_exit_release+0x220/0x220 [ 2716.170962] ? __fget_files+0x296/0x480 [ 2716.172008] ? __fget_light+0xea/0x280 [ 2716.173030] __sys_sendmsg+0xe5/0x1b0 [ 2716.174015] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2716.175146] ? __do_sys_futex+0x2bb/0x480 [ 2716.176240] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2716.177544] do_syscall_64+0x33/0x40 [ 2716.178552] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2716.180027] RIP: 0033:0x7f5ba9afcb19 [ 2716.181027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2716.185822] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2716.187873] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2716.189798] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2716.191728] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2716.193579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2716.195449] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:07:53 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:07:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a88, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2716.959930] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2716.961082] CPU: 0 PID: 23282 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2716.962329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2716.963830] Call Trace: [ 2716.964203] dump_stack+0x107/0x163 [ 2716.964737] sysfs_warn_dup.cold+0x1c/0x29 [ 2716.965311] sysfs_do_create_link_sd+0x11e/0x140 [ 2716.965937] sysfs_create_link+0x5f/0xc0 [ 2716.966465] device_add+0x6ff/0x1bc0 [ 2716.967000] ? devlink_add_symlinks+0x960/0x960 [ 2716.967618] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2716.968319] wiphy_register+0x1da2/0x2850 [ 2716.968876] ? wiphy_unregister+0xae0/0xae0 [ 2716.969460] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2716.970161] ieee80211_register_hw+0x23c1/0x3870 [ 2716.970816] ? ieee80211_ifa6_changed+0x610/0x610 [ 2716.971460] ? lock_downgrade+0x6d0/0x6d0 [ 2716.972015] ? lockdep_init_map_type+0x2c3/0x770 [ 2716.972653] ? memset+0x20/0x40 [ 2716.973086] ? __hrtimer_init+0x12c/0x260 [ 2716.973639] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2716.974340] ? hwsim_virtio_rx_work+0x350/0x350 [ 2716.974967] ? hwsim_new_radio_nl+0x967/0x1080 [ 2716.975616] ? memcpy+0x39/0x60 [ 2716.976062] hwsim_new_radio_nl+0x991/0x1080 [ 2716.976651] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2716.977351] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2716.978223] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2716.979124] genl_family_rcv_msg_doit+0x22d/0x330 [ 2716.979759] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2716.980642] ? cap_capable+0x1eb/0x250 [ 2716.981175] ? ns_capable+0xd9/0x100 [ 2716.981724] genl_rcv_msg+0x33c/0x5a0 [ 2716.982247] ? genl_get_cmd+0x480/0x480 [ 2716.982814] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2716.983501] ? lock_release+0x6b0/0x6b0 [ 2716.984031] ? __lockdep_reset_lock+0x180/0x180 [ 2716.984658] netlink_rcv_skb+0x14b/0x430 [ 2716.985207] ? genl_get_cmd+0x480/0x480 [ 2716.985739] ? netlink_ack+0xab0/0xab0 [ 2716.986305] ? is_vmalloc_addr+0x7b/0xb0 [ 2716.990905] genl_rcv+0x24/0x40 [ 2716.991349] netlink_unicast+0x53a/0x7e0 [ 2716.991900] ? netlink_attachskb+0x810/0x810 [ 2716.992505] netlink_sendmsg+0x901/0xdf0 [ 2716.993050] ? netlink_unicast+0x7e0/0x7e0 [ 2716.993628] ? netlink_unicast+0x7e0/0x7e0 [ 2716.994200] sock_sendmsg+0x150/0x190 [ 2716.994714] ____sys_sendmsg+0x709/0x870 [ 2716.995278] ? kernel_sendmsg+0x50/0x50 [ 2716.995805] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2716.996395] ? perf_trace_lock+0xac/0x490 [ 2716.996942] ? __lockdep_reset_lock+0x180/0x180 [ 2716.997580] ? __lock_acquire+0xbb1/0x5b00 [ 2716.998140] ___sys_sendmsg+0xf3/0x170 [ 2716.998723] ? sendmsg_copy_msghdr+0x160/0x160 [ 2716.999350] ? lock_downgrade+0x6d0/0x6d0 [ 2716.999899] ? __lockdep_reset_lock+0x180/0x180 [ 2717.000514] ? futex_exit_release+0x220/0x220 [ 2717.001113] ? __fget_files+0x296/0x480 [ 2717.001643] ? __fget_light+0xea/0x280 [ 2717.002179] __sys_sendmsg+0xe5/0x1b0 [ 2717.002714] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2717.003317] ? __do_sys_futex+0x2bb/0x480 [ 2717.003917] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2717.004570] do_syscall_64+0x33/0x40 [ 2717.005064] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2717.005748] RIP: 0033:0x7fcc8a645b19 [ 2717.006248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2717.008681] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2717.009686] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2717.010630] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2717.011599] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2717.012535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2717.013501] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2733.515803] kmemleak: 17 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:08:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a89, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:08:20 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/bus/machinecheck', 0x10000, 0x100) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000000c0)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040002", 0x1d, 0x1500}], 0x0, &(0x7f0000000080)={[{@nombcache}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0c00238008001400000019"], 0x28}}, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r4, 0x8, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16fd}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14c8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x7c}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x401}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xbb40}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40001}, 0x801) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x12c) 08:08:20 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:08:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a87, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:08:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1871, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:08:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) 08:08:20 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {r0, r1+60000000}}, &(0x7f0000000080)) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 08:08:20 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000000)="5955cdf6fa638c0e73d5d5a9e7a2602b1defbfc23c32dc26de6d65d1a61f5c3570475ad41b959f5ec8a58c", 0x2b}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000000100)="858a87676aecb94cc0893dbfc7815ea17968bc6dbcaa0c33e4d849f30dfa78462c5145b4d4c367e3016006", 0x2b}, {&(0x7f0000000140)="9c04ad36dc3d0dfff288ce4a47943096347cfa04b798f82920729c14c435fca5033c3b0d2b9e929a42", 0x29}, {&(0x7f0000001340)="86f7c6f95e2085aa9a5c01d0e2971969843300cd607c86acb20460b0ca449c0715a7b858ba69df52bd92be84c326cafd8f7462af45a8500dcdf0185c3556bebc6ed5dcf8425b72c83b48827ef457e4951f8790a9df63e90f787c8f813bd3283e2706da5e1190dad3e6c0d67409cdd006ebbe56b9a9b224b98535bd27b96e772b0e7b3787174d6856db2712dbc2d26af9fa0bc22ed608fdbd7685f356d83ef44c8b3935b5fc2a5b3e090e2984bbe3037c21ec64439b56e45bbdd4cb3eeba1e95049447482472b07cd25c1dea23b1d43c28de1a9bf927c798c28cd2f04d4ca", 0xde}], 0x6, 0xff, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000300)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r2, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000200)) splice(r1, &(0x7f0000000080)=0x6, r0, &(0x7f00000000c0)=0xf74, 0x7, 0x9) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x8, 0x6, &(0x7f0000001640)=[{&(0x7f00000002c0)="0d879826c87ddecd067e67ce64c193368ec7d5b6bd334d3144c10f", 0x1b, 0x1000}, {&(0x7f0000001440)="f65c12fa0ac2a1fed8b3a033e8bde4b78a66", 0x12, 0x6}, {&(0x7f0000001480)="7cd519536b138180bac4b04249f73f1b17310af372f2d721586039e8661aa85c64cf9d9f7ab1961b9632be2dda387d59", 0x30, 0x5244}, {&(0x7f00000014c0)="6c05f9d1377f93439e7cb6bfc2246f286aa02c40ed4a144d7113bfcb3f53c3864fb09c4c6eb33a53a09cb41aff05cc4328f3e06a726ecda84f28f52066451cb0a2eaf2f8a0394ec376a342ca862750ee896cf57f6f78ce065a1c8207dbc566245317cadfb3dac429511c286364e531fd7a4df35cdb57b143d163153f8d398fd274a066d12cf1aa89cc6871c3fcaa5dfaf6c58811224a0e9a31967763f1ad0d0c186193ec136bc74313666cc0161a58360451f94c5b058acfb45b78", 0xbb, 0x8}, {&(0x7f0000001580)="91d84c5e4428f11e830090b86217e5fb1f442ccf5e9c03e1bbeb41d32e82ddc2e46901853a1bfd19114c1757782793c65b444efb096766d72e895d9b948166584aa485ce7326f76e0aa10b14caea52248f7fd965adfe21641b829772080bcf2abbdb28", 0x63, 0x3}, {&(0x7f0000001600)="c6c6f5c8c0b3a5588143f7bc6b0f9cafb4246ef07061ba3726463d568885861c0eb1639c646abd00c25208139d", 0x2d, 0x4}], 0x100080, &(0x7f0000001700)={[{@block={'block', 0x3d, 0xc00}}, {@cruft}, {@map_acorn}, {@iocharset={'iocharset', 0x3d, 'iso8859-15'}}, {@utf8}, {@nocompress}, {@unhide}], [{@subj_user}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@audit}, {@hash}]}) preadv(r3, &(0x7f0000001980)=[{&(0x7f00000017c0)=""/43, 0x2b}, {&(0x7f0000001800)=""/182, 0xb6}, {&(0x7f00000018c0)}, {&(0x7f0000001900)=""/16, 0x10}, {&(0x7f0000001940)=""/8, 0x8}], 0x5, 0x8001, 0x55b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2743.646062] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2743.647230] CPU: 0 PID: 23292 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2743.648109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2743.649571] Call Trace: [ 2743.649919] dump_stack+0x107/0x163 [ 2743.650394] sysfs_warn_dup.cold+0x1c/0x29 [ 2743.650993] sysfs_do_create_link_sd+0x11e/0x140 [ 2743.655720] sysfs_create_link+0x5f/0xc0 [ 2743.656251] device_add+0x6ff/0x1bc0 [ 2743.656737] ? devlink_add_symlinks+0x960/0x960 [ 2743.657338] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2743.658029] wiphy_register+0x1da2/0x2850 [ 2743.658574] ? wiphy_unregister+0xae0/0xae0 [ 2743.659144] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2743.659915] ieee80211_register_hw+0x23c1/0x3870 [ 2743.660625] ? ieee80211_ifa6_changed+0x610/0x610 [ 2743.661327] ? lock_downgrade+0x6d0/0x6d0 [ 2743.661920] ? lockdep_init_map_type+0x2c3/0x770 [ 2743.662604] ? memset+0x20/0x40 [ 2743.663095] ? __hrtimer_init+0x12c/0x260 [ 2743.663703] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2743.664443] ? hwsim_virtio_rx_work+0x350/0x350 [ 2743.665113] ? hwsim_new_radio_nl+0x967/0x1080 [ 2743.665769] ? memcpy+0x39/0x60 [ 2743.666250] hwsim_new_radio_nl+0x991/0x1080 [ 2743.666885] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2743.671684] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2743.672627] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2743.673564] genl_family_rcv_msg_doit+0x22d/0x330 [ 2743.674261] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2743.675249] ? cap_capable+0x1eb/0x250 [ 2743.675834] ? ns_capable+0xd9/0x100 [ 2743.676380] genl_rcv_msg+0x33c/0x5a0 [ 2743.676936] ? genl_get_cmd+0x480/0x480 [ 2743.677510] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2743.678255] ? lock_release+0x6b0/0x6b0 [ 2743.678826] ? __lockdep_reset_lock+0x180/0x180 [ 2743.679519] netlink_rcv_skb+0x14b/0x430 [ 2743.680104] ? genl_get_cmd+0x480/0x480 [ 2743.680677] ? netlink_ack+0xab0/0xab0 [ 2743.681251] ? is_vmalloc_addr+0x7b/0xb0 [ 2743.681838] genl_rcv+0x24/0x40 [ 2743.682281] netlink_unicast+0x53a/0x7e0 [ 2743.682818] ? netlink_attachskb+0x810/0x810 [ 2743.683405] netlink_sendmsg+0x901/0xdf0 [ 2743.683937] ? netlink_unicast+0x7e0/0x7e0 [ 2743.684497] ? netlink_unicast+0x7e0/0x7e0 [ 2743.685039] sock_sendmsg+0x150/0x190 [ 2743.685532] ____sys_sendmsg+0x709/0x870 [ 2743.686055] ? kernel_sendmsg+0x50/0x50 [ 2743.686563] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2743.691193] ? perf_trace_lock+0xac/0x490 [ 2743.691804] ? __lockdep_reset_lock+0x180/0x180 [ 2743.692475] ? perf_trace_lock+0xac/0x490 [ 2743.693081] ___sys_sendmsg+0xf3/0x170 [ 2743.693647] ? sendmsg_copy_msghdr+0x160/0x160 [ 2743.694311] ? lock_downgrade+0x6d0/0x6d0 [ 2743.694920] ? finish_task_switch+0x126/0x5d0 [ 2743.695584] ? lock_downgrade+0x6d0/0x6d0 [ 2743.696187] ? __fget_files+0x296/0x480 [ 2743.696768] ? __fget_light+0xea/0x280 [ 2743.697334] __sys_sendmsg+0xe5/0x1b0 [ 2743.697878] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2743.698500] ? io_schedule_timeout+0x140/0x140 [ 2743.699185] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2743.699879] do_syscall_64+0x33/0x40 [ 2743.700417] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2743.701152] RIP: 0033:0x7f5ba9afcb19 [ 2743.701688] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2743.704384] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2743.705472] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2743.706453] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2743.711439] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2743.712349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2743.713258] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:08:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32343530303330383600"/192, 0xc0, 0x3fc}, {&(0x7f0000000040)="000000000000000000000000b138543112eb43ac9dbc7e1411f64d55010040000c00000000000000d7f4655f00"/64, 0x40, 0x2}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000003400000000000000", 0x20, 0x560}, {&(0x7f0000010300)="03000000040000000500000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1480}, {&(0x7f0000010e00)="8081000000300404d7f4655fd7f4655fd7f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x1700}, {&(0x7f0000010f00)="c041000000300000d7f4655fd7f4655fd7f4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x80000000}, {&(0x7f0000011000)="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"/768, 0x300, 0x1980}, {&(0x7f0000011300)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011400)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x8403}, {&(0x7f0000011600)="0000000000040000000000000000000000000000000000000100000000000000", 0x20, 0x8800}, {&(0x7f0000011700)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011800)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000000140)="504d4d00504d4dffd8f4655f0000000064767c756b6f762d676c617000000000000000000000000000000000000000000000000000000000000000000000000000009c88c7812d9b82fb956400020000001900006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167675f6505000000000000000000000000000000c57819a9f07128b4689ce6026f95515ecaa3cde1af42db0ff0fbf99d5e", 0xa1, 0x10000}, {&(0x7f0000012100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000012200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000012700)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x20000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x203e0}, {&(0x7f0000012a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000012b00)) [ 2743.822812] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2743.824183] CPU: 0 PID: 23293 Comm: syz-executor.1 Not tainted 5.10.109 #1 [ 2743.825106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2743.826575] Call Trace: [ 2743.826924] dump_stack+0x107/0x163 [ 2743.827433] sysfs_warn_dup.cold+0x1c/0x29 [ 2743.827978] sysfs_do_create_link_sd+0x11e/0x140 [ 2743.828587] sysfs_create_link+0x5f/0xc0 [ 2743.829108] device_add+0x6ff/0x1bc0 [ 2743.829596] ? devlink_add_symlinks+0x960/0x960 [ 2743.830193] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2743.830876] wiphy_register+0x1da2/0x2850 [ 2743.831444] ? wiphy_unregister+0xae0/0xae0 [ 2743.832016] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2743.832706] ieee80211_register_hw+0x23c1/0x3870 [ 2743.833339] ? ieee80211_ifa6_changed+0x610/0x610 [ 2743.833965] ? lock_downgrade+0x6d0/0x6d0 [ 2743.834495] ? lockdep_init_map_type+0x2c3/0x770 [ 2743.835134] ? memset+0x20/0x40 [ 2743.835568] ? __hrtimer_init+0x12c/0x260 [ 2743.836113] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2743.836775] ? hwsim_virtio_rx_work+0x350/0x350 [ 2743.837367] ? hwsim_new_radio_nl+0x967/0x1080 [ 2743.837956] ? memcpy+0x39/0x60 [ 2743.838390] hwsim_new_radio_nl+0x991/0x1080 [ 2743.838964] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2743.839683] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2743.840521] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2743.841368] genl_family_rcv_msg_doit+0x22d/0x330 [ 2743.841991] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2743.842837] ? cap_capable+0x1eb/0x250 [ 2743.847421] ? ns_capable+0xd9/0x100 [ 2743.847910] genl_rcv_msg+0x33c/0x5a0 [ 2743.848417] ? genl_get_cmd+0x480/0x480 [ 2743.848934] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2743.849600] ? lock_release+0x6b0/0x6b0 [ 2743.850116] ? __lockdep_reset_lock+0x180/0x180 [ 2743.850720] netlink_rcv_skb+0x14b/0x430 [ 2743.851277] ? genl_get_cmd+0x480/0x480 [ 2743.851791] ? netlink_ack+0xab0/0xab0 [ 2743.852309] ? is_vmalloc_addr+0x7b/0xb0 [ 2743.852839] genl_rcv+0x24/0x40 [ 2743.853266] netlink_unicast+0x53a/0x7e0 [ 2743.853798] ? netlink_attachskb+0x810/0x810 [ 2743.854377] netlink_sendmsg+0x901/0xdf0 [ 2743.854901] ? netlink_unicast+0x7e0/0x7e0 [ 2743.855486] ? netlink_unicast+0x7e0/0x7e0 [ 2743.856032] sock_sendmsg+0x150/0x190 [ 2743.856531] ____sys_sendmsg+0x709/0x870 [ 2743.857061] ? kernel_sendmsg+0x50/0x50 [ 2743.857578] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2743.858168] ? perf_trace_lock+0xac/0x490 [ 2743.858708] ? __lockdep_reset_lock+0x180/0x180 [ 2743.859330] ? __lock_acquire+0xbb1/0x5b00 [ 2743.859881] ___sys_sendmsg+0xf3/0x170 [ 2743.860390] ? sendmsg_copy_msghdr+0x160/0x160 [ 2743.860987] ? lock_downgrade+0x6d0/0x6d0 [ 2743.861528] ? __lockdep_reset_lock+0x180/0x180 [ 2743.862132] ? futex_exit_release+0x220/0x220 08:08:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x5, 0x3, 0xf8, 0x1f, 0x0, 0x9, 0x100, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x8100, 0x4, 0x81, 0x1, 0x3, 0x0, 0x9, 0x0, 0xb2f6, 0x0, 0x4}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) 08:08:21 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2743.862726] ? __fget_files+0x296/0x480 [ 2743.863285] ? __fget_light+0xea/0x280 [ 2743.863794] __sys_sendmsg+0xe5/0x1b0 [ 2743.867657] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2743.868252] ? __do_sys_futex+0x2bb/0x480 [ 2743.868809] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2743.869483] do_syscall_64+0x33/0x40 [ 2743.869972] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2743.870634] RIP: 0033:0x7fa964da3b19 [ 2743.871143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2743.873452] RSP: 002b:00007fa962319188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2743.874408] RAX: ffffffffffffffda RBX: 00007fa964eb6f60 RCX: 00007fa964da3b19 [ 2743.875336] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2743.876245] RBP: 00007fa964dfdf6d R08: 0000000000000000 R09: 0000000000000000 [ 2743.877156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2743.878065] R13: 00007ffe279a4bcf R14: 00007fa962319300 R15: 0000000000022000 08:08:21 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x104000, &(0x7f0000000080)={[{@check_relaxed}]}) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 2743.921169] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2743.927673] CPU: 0 PID: 23298 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2743.929328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2743.932243] Call Trace: [ 2743.932861] dump_stack+0x107/0x163 [ 2743.933720] sysfs_warn_dup.cold+0x1c/0x29 [ 2743.934710] sysfs_do_create_link_sd+0x11e/0x140 [ 2743.935522] sysfs_create_link+0x5f/0xc0 [ 2743.936058] device_add+0x6ff/0x1bc0 [ 2743.936545] ? devlink_add_symlinks+0x960/0x960 [ 2743.937139] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2743.937828] wiphy_register+0x1da2/0x2850 [ 2743.938414] ? wiphy_unregister+0xae0/0xae0 [ 2743.938992] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2743.939763] ieee80211_register_hw+0x23c1/0x3870 [ 2743.940400] ? ieee80211_ifa6_changed+0x610/0x610 [ 2743.941037] ? lock_downgrade+0x6d0/0x6d0 [ 2743.941578] ? lockdep_init_map_type+0x2c3/0x770 [ 2743.942200] ? memset+0x20/0x40 [ 2743.942637] ? __hrtimer_init+0x12c/0x260 [ 2743.943211] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2743.943880] ? hwsim_virtio_rx_work+0x350/0x350 [ 2743.944479] ? hwsim_new_radio_nl+0x967/0x1080 [ 2743.945079] ? memcpy+0x39/0x60 [ 2743.945516] hwsim_new_radio_nl+0x991/0x1080 [ 2743.946091] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2743.946777] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2743.947666] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2743.948512] genl_family_rcv_msg_doit+0x22d/0x330 [ 2743.949145] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2743.949995] ? cap_capable+0x1eb/0x250 [ 2743.950520] ? ns_capable+0xd9/0x100 [ 2743.951014] genl_rcv_msg+0x33c/0x5a0 [ 2743.951540] ? genl_get_cmd+0x480/0x480 [ 2743.952067] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2743.952732] ? lock_release+0x6b0/0x6b0 [ 2743.953252] ? __lockdep_reset_lock+0x180/0x180 [ 2743.953866] netlink_rcv_skb+0x14b/0x430 [ 2743.954401] ? genl_get_cmd+0x480/0x480 [ 2743.954923] ? netlink_ack+0xab0/0xab0 [ 2743.959456] ? is_vmalloc_addr+0x7b/0xb0 [ 2743.959979] genl_rcv+0x24/0x40 [ 2743.960453] netlink_unicast+0x53a/0x7e0 [ 2743.960989] ? netlink_attachskb+0x810/0x810 [ 2743.961572] netlink_sendmsg+0x901/0xdf0 [ 2743.962107] ? netlink_unicast+0x7e0/0x7e0 [ 2743.962669] ? netlink_unicast+0x7e0/0x7e0 [ 2743.963246] sock_sendmsg+0x150/0x190 [ 2743.963745] ____sys_sendmsg+0x709/0x870 [ 2743.964278] ? kernel_sendmsg+0x50/0x50 [ 2743.964796] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2743.965390] ? perf_trace_lock+0xac/0x490 [ 2743.965938] ? __lockdep_reset_lock+0x180/0x180 [ 2743.966542] ? perf_trace_lock+0xac/0x490 [ 2743.967115] ___sys_sendmsg+0xf3/0x170 [ 2743.967638] ? sendmsg_copy_msghdr+0x160/0x160 [ 2743.968240] ? lock_downgrade+0x6d0/0x6d0 [ 2743.968788] ? finish_task_switch+0x126/0x5d0 [ 2743.969374] ? lock_downgrade+0x6d0/0x6d0 [ 2743.969905] ? __fget_files+0x296/0x480 [ 2743.970443] ? __fget_light+0xea/0x280 [ 2743.970957] __sys_sendmsg+0xe5/0x1b0 [ 2743.971480] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2743.972046] ? io_schedule_timeout+0x140/0x140 [ 2743.972655] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2743.973279] do_syscall_64+0x33/0x40 [ 2743.973769] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2743.974432] RIP: 0033:0x7fcc8a645b19 [ 2743.974918] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2743.977304] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2743.978315] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2743.979276] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2743.980186] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2743.981094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2743.982006] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:08:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1872, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:08:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x3, @mcast2, 0x81}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x1a, 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000200)=""/191, &(0x7f0000000080)=0xbf) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 08:08:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a8a, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:08:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000780)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x2c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000240)=0x80) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000780)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x2c}}, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r12 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000780)={0x2c, r11, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}]}, 0x2c}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14, 0x80000) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000300)={0x280, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) clone3(&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x55) [ 2744.625879] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2744.628378] CPU: 1 PID: 23421 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2744.630225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2744.633225] Call Trace: [ 2744.633918] dump_stack+0x107/0x163 [ 2744.634712] sysfs_warn_dup.cold+0x1c/0x29 [ 2744.635644] sysfs_do_create_link_sd+0x11e/0x140 [ 2744.636670] sysfs_create_link+0x5f/0xc0 [ 2744.637548] device_add+0x6ff/0x1bc0 [ 2744.638356] ? devlink_add_symlinks+0x960/0x960 [ 2744.639333] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2744.640013] wiphy_register+0x1da2/0x2850 [ 2744.640570] ? wiphy_unregister+0xae0/0xae0 [ 2744.641149] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2744.641848] ieee80211_register_hw+0x23c1/0x3870 [ 2744.642474] ? ieee80211_ifa6_changed+0x610/0x610 [ 2744.643132] ? lock_downgrade+0x6d0/0x6d0 [ 2744.644267] ? lockdep_init_map_type+0x2c3/0x770 [ 2744.645582] ? memset+0x20/0x40 [ 2744.646452] ? __hrtimer_init+0x12c/0x260 [ 2744.647566] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2744.648905] ? hwsim_virtio_rx_work+0x350/0x350 [ 2744.650107] ? hwsim_new_radio_nl+0x967/0x1080 [ 2744.651115] ? memcpy+0x39/0x60 [ 2744.651993] hwsim_new_radio_nl+0x991/0x1080 [ 2744.652958] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2744.654109] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2744.655652] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2744.657086] genl_family_rcv_msg_doit+0x22d/0x330 [ 2744.658147] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2744.659736] ? cap_capable+0x1eb/0x250 [ 2744.660637] ? ns_capable+0xd9/0x100 [ 2744.661447] genl_rcv_msg+0x33c/0x5a0 [ 2744.662275] ? genl_get_cmd+0x480/0x480 [ 2744.663144] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2744.664525] ? lock_release+0x6b0/0x6b0 [ 2744.665571] ? __lockdep_reset_lock+0x180/0x180 [ 2744.666782] netlink_rcv_skb+0x14b/0x430 [ 2744.667722] ? genl_get_cmd+0x480/0x480 [ 2744.668628] ? netlink_ack+0xab0/0xab0 [ 2744.669548] ? is_vmalloc_addr+0x7b/0xb0 [ 2744.670507] genl_rcv+0x24/0x40 [ 2744.671352] netlink_unicast+0x53a/0x7e0 [ 2744.672240] ? netlink_attachskb+0x810/0x810 [ 2744.673204] netlink_sendmsg+0x901/0xdf0 [ 2744.674089] ? netlink_unicast+0x7e0/0x7e0 [ 2744.675039] ? netlink_unicast+0x7e0/0x7e0 [ 2744.676160] sock_sendmsg+0x150/0x190 [ 2744.677001] ____sys_sendmsg+0x709/0x870 [ 2744.677901] ? kernel_sendmsg+0x50/0x50 [ 2744.678768] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2744.679912] ? perf_trace_lock+0xac/0x490 [ 2744.680820] ? __lockdep_reset_lock+0x180/0x180 [ 2744.681820] ? __lock_acquire+0xbb1/0x5b00 [ 2744.682737] ___sys_sendmsg+0xf3/0x170 [ 2744.683408] ? sendmsg_copy_msghdr+0x160/0x160 [ 2744.683997] ? lock_downgrade+0x6d0/0x6d0 [ 2744.684530] ? __lockdep_reset_lock+0x180/0x180 [ 2744.685126] ? futex_exit_release+0x220/0x220 [ 2744.685712] ? __fget_files+0x296/0x480 [ 2744.686236] ? __fget_light+0xea/0x280 [ 2744.686743] __sys_sendmsg+0xe5/0x1b0 [ 2744.687397] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2744.688326] ? __do_sys_futex+0x2bb/0x480 [ 2744.689244] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2744.690292] do_syscall_64+0x33/0x40 [ 2744.691104] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2744.692506] RIP: 0033:0x7f5ba9afcb19 [ 2744.693351] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2744.697855] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2744.699617] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2744.701185] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2744.702747] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2744.704574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2744.706105] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2744.801561] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2744.803873] CPU: 1 PID: 23423 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2744.805692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2744.808732] Call Trace: [ 2744.809433] dump_stack+0x107/0x163 [ 2744.810265] sysfs_warn_dup.cold+0x1c/0x29 [ 2744.811267] sysfs_do_create_link_sd+0x11e/0x140 [ 2744.812326] sysfs_create_link+0x5f/0xc0 [ 2744.813225] device_add+0x6ff/0x1bc0 [ 2744.814055] ? devlink_add_symlinks+0x960/0x960 [ 2744.815102] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2744.816552] wiphy_register+0x1da2/0x2850 [ 2744.817672] ? wiphy_unregister+0xae0/0xae0 [ 2744.818678] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2744.819966] ieee80211_register_hw+0x23c1/0x3870 [ 2744.821159] ? ieee80211_ifa6_changed+0x610/0x610 [ 2744.822435] ? lock_downgrade+0x6d0/0x6d0 [ 2744.823401] ? lockdep_init_map_type+0x2c3/0x770 [ 2744.824449] ? memset+0x20/0x40 [ 2744.825171] ? __hrtimer_init+0x12c/0x260 [ 2744.826094] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2744.827269] ? hwsim_virtio_rx_work+0x350/0x350 [ 2744.828494] ? hwsim_new_radio_nl+0x967/0x1080 [ 2744.829705] ? memcpy+0x39/0x60 [ 2744.830589] hwsim_new_radio_nl+0x991/0x1080 [ 2744.831787] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2744.833171] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2744.834903] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2744.836644] genl_family_rcv_msg_doit+0x22d/0x330 [ 2744.837913] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2744.839690] ? cap_capable+0x1eb/0x250 [ 2744.840727] ? ns_capable+0xd9/0x100 [ 2744.841724] genl_rcv_msg+0x33c/0x5a0 [ 2744.842728] ? genl_get_cmd+0x480/0x480 [ 2744.843793] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2744.845162] ? lock_release+0x6b0/0x6b0 [ 2744.846219] ? __lockdep_reset_lock+0x180/0x180 [ 2744.847467] netlink_rcv_skb+0x14b/0x430 [ 2744.848538] ? genl_get_cmd+0x480/0x480 [ 2744.849594] ? netlink_ack+0xab0/0xab0 [ 2744.850637] ? is_vmalloc_addr+0x7b/0xb0 [ 2744.851729] genl_rcv+0x24/0x40 [ 2744.852596] netlink_unicast+0x53a/0x7e0 [ 2744.853669] ? netlink_attachskb+0x810/0x810 [ 2744.854838] netlink_sendmsg+0x901/0xdf0 [ 2744.855929] ? netlink_unicast+0x7e0/0x7e0 [ 2744.857053] ? netlink_unicast+0x7e0/0x7e0 [ 2744.858162] sock_sendmsg+0x150/0x190 [ 2744.859188] ____sys_sendmsg+0x709/0x870 [ 2744.860256] ? kernel_sendmsg+0x50/0x50 [ 2744.861298] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2744.862497] ? perf_trace_lock+0xac/0x490 [ 2744.863615] ? __lockdep_reset_lock+0x180/0x180 [ 2744.864828] ? __lock_acquire+0xbb1/0x5b00 [ 2744.865952] ___sys_sendmsg+0xf3/0x170 [ 2744.867009] ? sendmsg_copy_msghdr+0x160/0x160 [ 2744.868245] ? lock_downgrade+0x6d0/0x6d0 [ 2744.869338] ? __lockdep_reset_lock+0x180/0x180 [ 2744.870565] ? futex_exit_release+0x220/0x220 [ 2744.871775] ? __fget_files+0x296/0x480 [ 2744.872838] ? __fget_light+0xea/0x280 [ 2744.873872] __sys_sendmsg+0xe5/0x1b0 [ 2744.874906] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2744.876055] ? __do_sys_futex+0x2bb/0x480 [ 2744.877169] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2744.878444] do_syscall_64+0x33/0x40 [ 2744.879432] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2744.880560] RIP: 0033:0x7fcc8a645b19 [ 2744.881382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2744.885900] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2744.887911] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2744.889772] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2744.891675] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2744.893602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2744.895516] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2761.306019] kmemleak: 9 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:08:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:08:48 executing program 1: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000e5000000ed09000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="06000000000000002e2f66696c653100"]) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) mlockall(0x1) mlockall(0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) 08:08:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a8b, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:08:48 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) io_setup(0x3e7, &(0x7f0000000580)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20200, 0x0) r0 = fork() ptrace(0x10, r0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x4, 0x81, 0x78, 0x12, 0x0, 0xff, 0xe16b4, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0xffffffffffffffff, 0x40}, 0x1410, 0x1, 0x0, 0x0, 0x4, 0x979c, 0x9, 0x0, 0x2, 0x0, 0x8}, 0x0, 0x8, 0xffffffffffffffff, 0x1a) ptrace$poke(0x4, r0, &(0x7f0000000240), 0x0) 08:08:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) 08:08:48 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) connect$bt_sco(r0, &(0x7f0000000200)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000340)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004", 0x1b, 0x1500}, {&(0x7f0000000140)="58dd81d484cd11eebb1b82a064992cd0c180a21fdf32d9bcff4aea42ece51cbd12b12ecaeb66ae2c0f701c1775f520bda95286a6ce6de1fea76eca0df87a6d72fb67faf2098cae6dd0a25e3cf47f5696a68f53f6748b713865cd5047a63e601852695d28a1ba31d2a8c382f4c14d156288d8fb25afb4b7f472cf72f54f6c16b058c23e269db2ea9d009ea9de", 0x8c, 0x549e8caa}, {&(0x7f0000000280)="895a92053d1a8010e79966c6e38eac2b29c7e2fd8eabbfac9be415a298d108b09365c43cd827235ad0e52847606882e09a5424e03eb45cc3f536f169a269c3400788b972ee25936ed3888d3b2f5047c6536af8e42f97e367d360753e7b627ad6921dd98ad8ff3109480eeef2f30b7ef93ef3991116584a1c967d766182643c2f29d4b73bc7cc34f7c8d3a33b8d60b2615c9ac12f5443711f38ba2bc37a", 0x9d, 0x6}], 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000040)='./file0\x00', 0x5) fcntl$setstatus(r1, 0x4, 0x44000) 08:08:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1873, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:08:48 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x2, 0x3}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) syz_mount_image$iso9660(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)) [ 2771.539933] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2771.541740] CPU: 0 PID: 23442 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2771.542879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2771.546085] Call Trace: [ 2771.546837] dump_stack+0x107/0x163 [ 2771.547880] sysfs_warn_dup.cold+0x1c/0x29 [ 2771.549111] sysfs_do_create_link_sd+0x11e/0x140 [ 2771.550468] sysfs_create_link+0x5f/0xc0 [ 2771.551617] device_add+0x6ff/0x1bc0 [ 2771.552668] ? devlink_add_symlinks+0x960/0x960 [ 2771.553975] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2771.555460] wiphy_register+0x1da2/0x2850 [ 2771.556683] ? wiphy_unregister+0xae0/0xae0 [ 2771.558034] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2771.559724] ieee80211_register_hw+0x23c1/0x3870 [ 2771.561100] ? ieee80211_ifa6_changed+0x610/0x610 [ 2771.562602] ? lock_downgrade+0x6d0/0x6d0 [ 2771.563910] ? lockdep_init_map_type+0x2c3/0x770 [ 2771.565372] ? memset+0x20/0x40 [ 2771.566395] ? __hrtimer_init+0x12c/0x260 [ 2771.567691] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2771.569004] ? hwsim_virtio_rx_work+0x350/0x350 [ 2771.570272] ? hwsim_new_radio_nl+0x967/0x1080 [ 2771.571586] ? memcpy+0x39/0x60 [ 2771.572538] hwsim_new_radio_nl+0x991/0x1080 [ 2771.573778] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2771.575256] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2771.577139] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2771.579073] genl_family_rcv_msg_doit+0x22d/0x330 [ 2771.580451] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2771.582336] ? cap_capable+0x1eb/0x250 [ 2771.583457] ? ns_capable+0xd9/0x100 [ 2771.584548] genl_rcv_msg+0x33c/0x5a0 [ 2771.585694] ? genl_get_cmd+0x480/0x480 [ 2771.586925] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2771.588522] ? lock_release+0x6b0/0x6b0 [ 2771.589764] ? __lockdep_reset_lock+0x180/0x180 [ 2771.591219] netlink_rcv_skb+0x14b/0x430 [ 2771.592459] ? genl_get_cmd+0x480/0x480 [ 2771.593689] ? netlink_ack+0xab0/0xab0 [ 2771.594993] ? is_vmalloc_addr+0x7b/0xb0 [ 2771.596269] genl_rcv+0x24/0x40 [ 2771.597303] netlink_unicast+0x53a/0x7e0 [ 2771.598580] ? netlink_attachskb+0x810/0x810 [ 2771.599991] netlink_sendmsg+0x901/0xdf0 [ 2771.601202] ? netlink_unicast+0x7e0/0x7e0 [ 2771.602504] ? netlink_unicast+0x7e0/0x7e0 [ 2771.603880] sock_sendmsg+0x150/0x190 [ 2771.605107] ____sys_sendmsg+0x709/0x870 [ 2771.606348] ? kernel_sendmsg+0x50/0x50 [ 2771.607598] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2771.609018] ? perf_trace_lock+0xac/0x490 [ 2771.610323] ? __lockdep_reset_lock+0x180/0x180 [ 2771.611791] ? __lock_acquire+0xbb1/0x5b00 [ 2771.613121] ___sys_sendmsg+0xf3/0x170 [ 2771.614365] ? sendmsg_copy_msghdr+0x160/0x160 [ 2771.616880] ? lock_downgrade+0x6d0/0x6d0 [ 2771.617442] ? __lockdep_reset_lock+0x180/0x180 [ 2771.618052] ? futex_exit_release+0x220/0x220 [ 2771.618648] ? __fget_files+0x296/0x480 [ 2771.619178] ? __fget_light+0xea/0x280 [ 2771.619861] __sys_sendmsg+0xe5/0x1b0 [ 2771.620369] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2771.621237] ? __do_sys_futex+0x2bb/0x480 [ 2771.621881] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2771.622517] do_syscall_64+0x33/0x40 [ 2771.623008] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2771.623691] RIP: 0033:0x7fcc8a645b19 [ 2771.624181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2771.626525] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2771.627618] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2771.628520] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2771.629407] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2771.630255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2771.631161] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:08:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) [ 2771.658526] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2771.664952] CPU: 0 PID: 23505 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2771.665845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2771.667298] Call Trace: [ 2771.667771] dump_stack+0x107/0x163 [ 2771.668268] sysfs_warn_dup.cold+0x1c/0x29 [ 2771.668849] sysfs_do_create_link_sd+0x11e/0x140 [ 2771.669498] sysfs_create_link+0x5f/0xc0 [ 2771.670052] device_add+0x6ff/0x1bc0 [ 2771.670567] ? devlink_add_symlinks+0x960/0x960 [ 2771.671206] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2771.672920] wiphy_register+0x1da2/0x2850 [ 2771.673497] ? wiphy_unregister+0xae0/0xae0 [ 2771.674082] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2771.674793] ieee80211_register_hw+0x23c1/0x3870 [ 2771.675448] ? ieee80211_ifa6_changed+0x610/0x610 [ 2771.676209] ? lock_downgrade+0x6d0/0x6d0 [ 2771.676784] ? lockdep_init_map_type+0x2c3/0x770 [ 2771.677430] ? memset+0x20/0x40 [ 2771.677879] ? __hrtimer_init+0x12c/0x260 [ 2771.678454] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2771.679151] ? hwsim_virtio_rx_work+0x350/0x350 [ 2771.684126] ? hwsim_new_radio_nl+0x967/0x1080 [ 2771.684744] ? memcpy+0x39/0x60 [ 2771.685183] hwsim_new_radio_nl+0x991/0x1080 [ 2771.685771] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2771.686455] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2771.687305] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2771.688996] genl_family_rcv_msg_doit+0x22d/0x330 [ 2771.689639] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2771.690557] ? cap_capable+0x1eb/0x250 [ 2771.691092] ? ns_capable+0xd9/0x100 [ 2771.691887] genl_rcv_msg+0x33c/0x5a0 [ 2771.692907] ? genl_get_cmd+0x480/0x480 [ 2771.693961] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2771.695306] ? lock_release+0x6b0/0x6b0 [ 2771.695952] ? __lockdep_reset_lock+0x180/0x180 [ 2771.696580] netlink_rcv_skb+0x14b/0x430 [ 2771.697129] ? genl_get_cmd+0x480/0x480 [ 2771.697720] ? netlink_ack+0xab0/0xab0 [ 2771.698268] ? is_vmalloc_addr+0x7b/0xb0 [ 2771.698851] genl_rcv+0x24/0x40 [ 2771.699301] netlink_unicast+0x53a/0x7e0 [ 2771.700033] ? netlink_attachskb+0x810/0x810 [ 2771.700776] netlink_sendmsg+0x901/0xdf0 [ 2771.701349] ? netlink_unicast+0x7e0/0x7e0 [ 2771.701946] ? netlink_unicast+0x7e0/0x7e0 [ 2771.702518] sock_sendmsg+0x150/0x190 [ 2771.703028] ____sys_sendmsg+0x709/0x870 [ 2771.703597] ? kernel_sendmsg+0x50/0x50 [ 2771.704124] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2771.704734] ? perf_trace_lock+0xac/0x490 [ 2771.705302] ? __lockdep_reset_lock+0x180/0x180 [ 2771.705964] ? __lock_acquire+0xbb1/0x5b00 [ 2771.706567] ___sys_sendmsg+0xf3/0x170 [ 2771.707090] ? sendmsg_copy_msghdr+0x160/0x160 [ 2771.707866] ? lock_downgrade+0x6d0/0x6d0 [ 2771.708435] ? __lockdep_reset_lock+0x180/0x180 [ 2771.709045] ? futex_exit_release+0x220/0x220 [ 2771.709649] ? __fget_files+0x296/0x480 [ 2771.710166] ? __fget_light+0xea/0x280 [ 2771.710670] __sys_sendmsg+0xe5/0x1b0 [ 2771.711148] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2771.711845] ? __do_sys_futex+0x2bb/0x480 [ 2771.712425] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2771.713074] do_syscall_64+0x33/0x40 [ 2771.713573] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2771.714253] RIP: 0033:0x7f5ba9afcb19 [ 2771.714752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2771.717343] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2771.718349] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2771.719322] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2771.720397] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2771.721400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2771.722362] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2771.749207] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 2771.750165] EXT4-fs (loop2): mount failed 08:08:49 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180), 0x0, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x2, 0x2010, r0, 0xed3ab000) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x123) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x1, 0x0, &(0x7f0000005d80), 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:08:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a8c, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:08:49 executing program 2: r0 = syz_io_uring_setup(0x52c6, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x39c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/214, 0xd6}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00012af94e03745c5cf0d0ec1f3eb7bd7000fddbdf25"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x48011) pread64(r2, &(0x7f0000000540)=""/41, 0x29, 0x0) r3 = syz_io_uring_setup(0x1d, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE, 0x0) dup2(0xffffffffffffffff, r3) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340), 0x8000, 0x0) io_uring_enter(r6, 0x5e1c, 0x237c, 0x2, &(0x7f0000000380), 0x8) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x4000, 0x0) io_uring_enter(r7, 0x1635, 0x7358, 0x2, &(0x7f0000000300)={[0x7000000000000000]}, 0x8) syz_io_uring_submit(r1, r5, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x6) 08:08:49 executing program 7: ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r0 = syz_open_dev$hidraw(&(0x7f0000000140), 0x0, 0x200) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x10100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0xffff0001, 0x3, 0x7fffffff}, 0x40, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x80000001, 0x7, 0x9, 0x8}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), 0xffffffffffffffff) r2 = pidfd_getfd(r1, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000001c0)={{0x0, 0x3, 0x40, 0x1}}) fork() 08:08:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1874, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:08:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb38f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0xfe, 0x1, 0x7, 0x90, 0x0, 0x229, 0x8000, 0x6, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000000c0), 0xc}, 0x4000, 0x3, 0x6, 0x6, 0x401, 0x2, 0x1, 0x0, 0x2, 0x0, 0x5}, r1, 0xf, 0xffffffffffffffff, 0x2) 08:08:49 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000190c0)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000280)) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000000)=""/71, 0x47}], 0x2, 0xfffff931, 0x7fffffff) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x0, 0xa0, 0x8, 0x4, 0x0, 0x100, 0xc121b, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x100, 0x5, 0x5, 0x2, 0x1, 0xffff0000, 0x2, 0x0, 0x0, 0x0, 0x23158f4d}, 0xffffffffffffffff, 0xf, r1, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/64, 0x40}], 0x1, 0x0, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) kcmp(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, r3) [ 2772.484307] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2772.485441] CPU: 1 PID: 23572 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2772.486316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2772.487778] Call Trace: [ 2772.488154] dump_stack+0x107/0x163 [ 2772.489292] sysfs_warn_dup.cold+0x1c/0x29 [ 2772.489842] sysfs_do_create_link_sd+0x11e/0x140 [ 2772.490460] sysfs_create_link+0x5f/0xc0 [ 2772.490990] device_add+0x6ff/0x1bc0 [ 2772.491479] ? devlink_add_symlinks+0x960/0x960 [ 2772.492875] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2772.494428] wiphy_register+0x1da2/0x2850 [ 2772.495693] ? wiphy_unregister+0xae0/0xae0 [ 2772.496983] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2772.498590] ieee80211_register_hw+0x23c1/0x3870 [ 2772.500069] ? ieee80211_ifa6_changed+0x610/0x610 [ 2772.501497] ? lock_downgrade+0x6d0/0x6d0 [ 2772.502471] ? lockdep_init_map_type+0x2c3/0x770 [ 2772.503658] ? memset+0x20/0x40 [ 2772.504434] ? __hrtimer_init+0x12c/0x260 [ 2772.505427] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2772.506641] ? hwsim_virtio_rx_work+0x350/0x350 [ 2772.507824] ? hwsim_new_radio_nl+0x967/0x1080 [ 2772.508972] ? memcpy+0x39/0x60 [ 2772.509767] hwsim_new_radio_nl+0x991/0x1080 [ 2772.510834] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2772.512259] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2772.514238] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2772.515876] genl_family_rcv_msg_doit+0x22d/0x330 [ 2772.517105] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2772.518780] ? cap_capable+0x1eb/0x250 [ 2772.519681] ? ns_capable+0xd9/0x100 [ 2772.520178] genl_rcv_msg+0x33c/0x5a0 [ 2772.520681] ? genl_get_cmd+0x480/0x480 [ 2772.521202] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2772.521877] ? lock_release+0x6b0/0x6b0 [ 2772.522398] ? __lockdep_reset_lock+0x180/0x180 [ 2772.523012] netlink_rcv_skb+0x14b/0x430 [ 2772.523557] ? genl_get_cmd+0x480/0x480 [ 2772.524822] ? netlink_ack+0xab0/0xab0 [ 2772.525808] ? is_vmalloc_addr+0x7b/0xb0 [ 2772.526815] genl_rcv+0x24/0x40 [ 2772.527741] netlink_unicast+0x53a/0x7e0 [ 2772.528747] ? netlink_attachskb+0x810/0x810 [ 2772.529846] netlink_sendmsg+0x901/0xdf0 [ 2772.530812] ? netlink_unicast+0x7e0/0x7e0 [ 2772.532018] ? netlink_unicast+0x7e0/0x7e0 [ 2772.533310] sock_sendmsg+0x150/0x190 [ 2772.534284] ____sys_sendmsg+0x709/0x870 [ 2772.535345] ? kernel_sendmsg+0x50/0x50 [ 2772.536566] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2772.537694] ? perf_trace_lock+0xac/0x490 [ 2772.538713] ? __lockdep_reset_lock+0x180/0x180 [ 2772.539629] ? __lock_acquire+0xbb1/0x5b00 [ 2772.540179] ___sys_sendmsg+0xf3/0x170 [ 2772.540694] ? sendmsg_copy_msghdr+0x160/0x160 [ 2772.541293] ? lock_downgrade+0x6d0/0x6d0 [ 2772.541836] ? __lockdep_reset_lock+0x180/0x180 [ 2772.542444] ? futex_exit_release+0x220/0x220 [ 2772.543067] ? __fget_files+0x296/0x480 [ 2772.543743] ? __fget_light+0xea/0x280 [ 2772.544752] __sys_sendmsg+0xe5/0x1b0 [ 2772.545686] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2772.546721] ? __do_sys_futex+0x2bb/0x480 [ 2772.547867] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2772.549067] do_syscall_64+0x33/0x40 [ 2772.549999] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2772.551285] RIP: 0033:0x7fcc8a645b19 [ 2772.552429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2772.558124] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2772.559794] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2772.560713] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2772.561627] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2772.562581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2772.563562] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:08:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) [ 2772.622900] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2772.625582] CPU: 0 PID: 23573 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2772.627291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2772.628946] Call Trace: [ 2772.629303] dump_stack+0x107/0x163 [ 2772.629865] sysfs_warn_dup.cold+0x1c/0x29 [ 2772.630415] sysfs_do_create_link_sd+0x11e/0x140 [ 2772.631082] sysfs_create_link+0x5f/0xc0 [ 2772.631952] device_add+0x6ff/0x1bc0 [ 2772.632849] ? devlink_add_symlinks+0x960/0x960 [ 2772.633999] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2772.635359] wiphy_register+0x1da2/0x2850 [ 2772.636723] ? wiphy_unregister+0xae0/0xae0 [ 2772.637826] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2772.639121] ieee80211_register_hw+0x23c1/0x3870 [ 2772.640681] ? ieee80211_ifa6_changed+0x610/0x610 [ 2772.642130] ? lock_downgrade+0x6d0/0x6d0 [ 2772.643169] ? lockdep_init_map_type+0x2c3/0x770 [ 2772.644415] ? memset+0x20/0x40 [ 2772.645234] ? __hrtimer_init+0x12c/0x260 [ 2772.646251] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2772.647588] ? hwsim_virtio_rx_work+0x350/0x350 [ 2772.648937] ? hwsim_new_radio_nl+0x967/0x1080 [ 2772.650311] ? memcpy+0x39/0x60 [ 2772.651176] hwsim_new_radio_nl+0x991/0x1080 [ 2772.652376] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2772.653698] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2772.655237] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2772.657156] genl_family_rcv_msg_doit+0x22d/0x330 [ 2772.658588] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2772.660206] ? cap_capable+0x1eb/0x250 [ 2772.661191] ? ns_capable+0xd9/0x100 [ 2772.662092] genl_rcv_msg+0x33c/0x5a0 [ 2772.663010] ? genl_get_cmd+0x480/0x480 [ 2772.664063] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2772.665339] ? lock_release+0x6b0/0x6b0 [ 2772.666238] ? __lockdep_reset_lock+0x180/0x180 [ 2772.667322] netlink_rcv_skb+0x14b/0x430 [ 2772.668443] ? genl_get_cmd+0x480/0x480 [ 2772.669329] ? netlink_ack+0xab0/0xab0 [ 2772.670221] ? is_vmalloc_addr+0x7b/0xb0 [ 2772.671133] genl_rcv+0x24/0x40 [ 2772.671744] netlink_unicast+0x53a/0x7e0 [ 2772.672279] ? netlink_attachskb+0x810/0x810 [ 2772.672848] netlink_sendmsg+0x901/0xdf0 [ 2772.673380] ? netlink_unicast+0x7e0/0x7e0 [ 2772.673943] ? netlink_unicast+0x7e0/0x7e0 [ 2772.674489] sock_sendmsg+0x150/0x190 [ 2772.674981] ____sys_sendmsg+0x709/0x870 [ 2772.675524] ? kernel_sendmsg+0x50/0x50 [ 2772.676682] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2772.677778] ? perf_trace_lock+0xac/0x490 [ 2772.678746] ? __lockdep_reset_lock+0x180/0x180 [ 2772.679887] ? perf_trace_lock+0xac/0x490 [ 2772.680826] ___sys_sendmsg+0xf3/0x170 [ 2772.681726] ? sendmsg_copy_msghdr+0x160/0x160 [ 2772.682786] ? lock_downgrade+0x6d0/0x6d0 [ 2772.683816] ? finish_task_switch+0x126/0x5d0 [ 2772.684866] ? lock_downgrade+0x6d0/0x6d0 [ 2772.685850] ? __fget_files+0x296/0x480 [ 2772.686774] ? __fget_light+0xea/0x280 [ 2772.687744] __sys_sendmsg+0xe5/0x1b0 [ 2772.688604] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2772.689587] ? io_schedule_timeout+0x140/0x140 [ 2772.690656] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2772.691859] do_syscall_64+0x33/0x40 [ 2772.692747] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2772.693982] RIP: 0033:0x7f5ba9afcb19 [ 2772.694837] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2772.700018] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2772.701828] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2772.703487] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2772.704444] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2772.705358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2772.706278] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:08:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x9, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x1f, 0x5, 0x20, 0xff, 0x0, 0x8, 0xc0420, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x101, 0x1b248f25}, 0x10000, 0xd81, 0x480, 0x1, 0x63, 0x9ab7, 0x7fff, 0x0, 0x5}, 0xffffffffffffffff, 0xb, r1, 0x12) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0xb2e, 0x10, 0x7, 0x3, 0x14, "992d96f6ad1e21e2"}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xc00000000000) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) ioctl(r2, 0x5, &(0x7f0000000300)="a3493a444136ddfc02e3f60eb3e97c2bfad7cbc9c829d210e286b0b99715e0a84514a353c50c503644932d4512dc068a330639cf20982c02cbe630dd3ef793f98dcb1bfc8b5e9e39cd37750a6bdb218d338f728307accd4f59bb25c42f9feaf1d31340043c448b329c3579351a684f5cf5ebee8cffcec102d843fbe9be036a2b23b49160f9fafc8db2e5039a8557ea4d5074f23c917c3e8c905befcd62a756d440451dd1130825332de211c12546443284925a0a") sendmsg$AUDIT_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3e8, 0x4, 0x70bd25, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44080}, 0x40) 08:08:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a8d, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:08:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) 08:08:50 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a000000180000800c000300"/40, @ANYRES32], 0x2c}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x40, &(0x7f0000012c00)) syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') chroot(&(0x7f0000000180)='./file0\x00') umount2(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000400)=""/245, 0xf5) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000080)={0x68, 0x29, 0x1, {0x4, [{{0x4, 0x1, 0x7}, 0xd5, 0x81, 0x7, './file0'}, {{0x0, 0x2, 0x5}, 0x9, 0x1, 0x7, './file0'}, {{0x2, 0x4, 0x5}, 0xc21, 0x1, 0x7, './file0'}]}}, 0x68) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000140)) ftruncate(r2, 0xffffffffffff50c9) 08:08:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1875, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2773.308776] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2773.311054] CPU: 0 PID: 23703 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2773.312987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2773.316534] Call Trace: [ 2773.316901] dump_stack+0x107/0x163 [ 2773.317378] sysfs_warn_dup.cold+0x1c/0x29 [ 2773.318970] sysfs_do_create_link_sd+0x11e/0x140 [ 2773.320640] sysfs_create_link+0x5f/0xc0 [ 2773.321162] device_add+0x6ff/0x1bc0 [ 2773.322752] ? devlink_add_symlinks+0x960/0x960 [ 2773.323351] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2773.325089] wiphy_register+0x1da2/0x2850 [ 2773.326698] ? wiphy_unregister+0xae0/0xae0 [ 2773.327272] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2773.329056] ieee80211_register_hw+0x23c1/0x3870 [ 2773.330785] ? ieee80211_ifa6_changed+0x610/0x610 [ 2773.331563] ? lock_downgrade+0x6d0/0x6d0 [ 2773.332103] ? lockdep_init_map_type+0x2c3/0x770 [ 2773.332738] ? memset+0x20/0x40 [ 2773.333151] ? __hrtimer_init+0x12c/0x260 [ 2773.333724] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2773.334392] ? hwsim_virtio_rx_work+0x350/0x350 [ 2773.335000] ? hwsim_new_radio_nl+0x967/0x1080 [ 2773.335620] ? memcpy+0x39/0x60 [ 2773.336066] hwsim_new_radio_nl+0x991/0x1080 [ 2773.336651] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2773.337337] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2773.338174] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2773.339033] genl_family_rcv_msg_doit+0x22d/0x330 [ 2773.343699] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2773.344582] ? cap_capable+0x1eb/0x250 [ 2773.345126] ? ns_capable+0xd9/0x100 [ 2773.345634] genl_rcv_msg+0x33c/0x5a0 [ 2773.346148] ? genl_get_cmd+0x480/0x480 [ 2773.346669] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2773.347345] ? lock_release+0x6b0/0x6b0 [ 2773.347889] ? __lockdep_reset_lock+0x180/0x180 [ 2773.348505] netlink_rcv_skb+0x14b/0x430 [ 2773.349033] ? genl_get_cmd+0x480/0x480 [ 2773.349553] ? netlink_ack+0xab0/0xab0 [ 2773.350074] ? is_vmalloc_addr+0x7b/0xb0 [ 2773.350614] genl_rcv+0x24/0x40 [ 2773.351051] netlink_unicast+0x53a/0x7e0 [ 2773.351613] ? netlink_attachskb+0x810/0x810 [ 2773.352213] netlink_sendmsg+0x901/0xdf0 [ 2773.352760] ? netlink_unicast+0x7e0/0x7e0 [ 2773.353333] ? netlink_unicast+0x7e0/0x7e0 [ 2773.353895] sock_sendmsg+0x150/0x190 [ 2773.354399] ____sys_sendmsg+0x709/0x870 [ 2773.354934] ? kernel_sendmsg+0x50/0x50 [ 2773.355475] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2773.356088] ? perf_trace_lock+0xac/0x490 [ 2773.356675] ? __lockdep_reset_lock+0x180/0x180 [ 2773.357283] ? __lock_acquire+0xbb1/0x5b00 [ 2773.357838] ___sys_sendmsg+0xf3/0x170 [ 2773.358351] ? sendmsg_copy_msghdr+0x160/0x160 [ 2773.358954] ? lock_downgrade+0x6d0/0x6d0 [ 2773.359496] ? __lockdep_reset_lock+0x180/0x180 [ 2773.360121] ? futex_exit_release+0x220/0x220 [ 2773.360716] ? __fget_files+0x296/0x480 [ 2773.361257] ? __fget_light+0xea/0x280 [ 2773.361792] __sys_sendmsg+0xe5/0x1b0 [ 2773.362293] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2773.362895] ? __do_sys_futex+0x2bb/0x480 [ 2773.363455] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2773.368181] do_syscall_64+0x33/0x40 [ 2773.368672] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2773.369332] RIP: 0033:0x7fcc8a645b19 [ 2773.369819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2773.372184] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2773.373187] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2773.374097] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2773.375018] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2773.375952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2773.376880] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2773.476470] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2773.522330] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2773.537702] EXT4-fs (loop2): re-mounted. Opts: (null) [ 2773.562810] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2789.837012] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:09:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x1d, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x1, 0x0, 0x0, @u32}]}, 0x24}}, 0x0) 08:09:17 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00000003c0), 0x0) fork() syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 08:09:17 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4a8000, 0x81) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0x78) fallocate(r0, 0x0, 0x0, 0x8800000) lseek(r0, 0x0, 0x4) 08:09:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a8e, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:09:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) 08:09:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1876, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:09:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4468, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x7c, 0xfb, 0x7f, 0x5, 0x0, 0x1ff, 0x42444, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, @perf_config_ext={0x5, 0x80000000}, 0x2400, 0x3, 0xf387, 0x3, 0x3, 0x97f, 0x5, 0x0, 0x1ff, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x600000, 0x0) 08:09:17 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x40000, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r0, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) syz_emit_ethernet(0x52, &(0x7f00000002c0)=ANY=[@ANYBLOB="7df2cb13d163a61b879613f59dc04ae02c2cdd09f3310000959ebe26bab017090826400e8069df7623bbfbf308bc4f945c26618fd7e8b71f81bf93be6b52023265d7f68472722c9e6187c82ca60f23ffbc41da69470ba69a0d84190781efc9959096095397e708ec3b6b6c7bc02a3167e0ee6fc376c345e412e51fde31f7537cb72613f45a00000000000000000000000000000000000000000000000000d643985ab5de9f80565d68f04a97f0cf7af1f4b42cb75b9f09ccb92a5c064ef13df9ebabcca986c7cb41b5f04634bab3b23283b82b34c1aba4dc2b7c85c19c0c5555959faf", @ANYBLOB="6cd6c6ee2b73b7eb60e403aa99d402acba317df59c3513755ace3194296dcc6d548e946dc5a09b2486894926b80c98f6c6e36fa52c8492da119a6ba34d5b05e0919aa942b2380c4f6fa32592eb268ff5427dd290f4e2cd780f99f162102e198f6c4ebccfb2c15274f4e9acf949152e7e9c2f8a6abc8fce51be7b", @ANYRES32=r0], 0x0) close(r0) [ 2799.922098] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2799.923341] CPU: 1 PID: 23826 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2799.924263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2799.925801] Call Trace: [ 2799.926165] dump_stack+0x107/0x163 [ 2799.926660] sysfs_warn_dup.cold+0x1c/0x29 [ 2799.927227] sysfs_do_create_link_sd+0x11e/0x140 [ 2799.927858] sysfs_create_link+0x5f/0xc0 [ 2799.928458] device_add+0x6ff/0x1bc0 [ 2799.928961] ? devlink_add_symlinks+0x960/0x960 [ 2799.929575] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2799.930270] wiphy_register+0x1da2/0x2850 [ 2799.930835] ? wiphy_unregister+0xae0/0xae0 [ 2799.931424] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2799.936561] ieee80211_register_hw+0x23c1/0x3870 [ 2799.937211] ? ieee80211_ifa6_changed+0x610/0x610 [ 2799.937842] ? lock_downgrade+0x6d0/0x6d0 [ 2799.938390] ? lockdep_init_map_type+0x2c3/0x770 [ 2799.939050] ? memset+0x20/0x40 [ 2799.939485] ? __hrtimer_init+0x12c/0x260 [ 2799.940330] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2799.941939] ? hwsim_virtio_rx_work+0x350/0x350 [ 2799.943387] ? hwsim_new_radio_nl+0x967/0x1080 [ 2799.952927] ? memcpy+0x39/0x60 [ 2799.953982] hwsim_new_radio_nl+0x991/0x1080 [ 2799.955349] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2799.956921] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2799.958787] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2799.964646] genl_family_rcv_msg_doit+0x22d/0x330 [ 2799.965286] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2799.966143] ? cap_capable+0x1eb/0x250 [ 2799.966670] ? ns_capable+0xd9/0x100 [ 2799.967165] genl_rcv_msg+0x33c/0x5a0 [ 2799.967667] ? genl_get_cmd+0x480/0x480 [ 2799.976191] ? mac80211_hwsim_new_radio+0x4600/0x4600 08:09:17 executing program 4: ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x3f, 0x6531da96, 0xfffffffc, 0x0, "00dfffff841233acc3e66ad701e4d778462a7f"}) [ 2799.983975] ? lock_release+0x6b0/0x6b0 [ 2799.992765] ? __lockdep_reset_lock+0x180/0x180 [ 2799.992789] netlink_rcv_skb+0x14b/0x430 [ 2799.992805] ? genl_get_cmd+0x480/0x480 [ 2799.992822] ? netlink_ack+0xab0/0xab0 [ 2799.992852] ? is_vmalloc_addr+0x7b/0xb0 [ 2799.992870] genl_rcv+0x24/0x40 [ 2799.992884] netlink_unicast+0x53a/0x7e0 [ 2799.992906] ? netlink_attachskb+0x810/0x810 [ 2799.992934] netlink_sendmsg+0x901/0xdf0 [ 2799.992957] ? netlink_unicast+0x7e0/0x7e0 [ 2799.992984] ? netlink_unicast+0x7e0/0x7e0 [ 2799.992998] sock_sendmsg+0x150/0x190 [ 2799.993013] ____sys_sendmsg+0x709/0x870 [ 2799.993029] ? kernel_sendmsg+0x50/0x50 [ 2799.993040] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2799.993052] ? perf_trace_lock+0xac/0x490 [ 2799.993071] ? __lockdep_reset_lock+0x180/0x180 [ 2799.993081] ? __lock_acquire+0xbb1/0x5b00 [ 2799.993099] ___sys_sendmsg+0xf3/0x170 [ 2799.993115] ? sendmsg_copy_msghdr+0x160/0x160 [ 2799.993134] ? lock_downgrade+0x6d0/0x6d0 [ 2799.993148] ? __lockdep_reset_lock+0x180/0x180 08:09:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 2799.993163] ? futex_exit_release+0x220/0x220 [ 2799.993185] ? __fget_files+0x296/0x480 [ 2799.993211] ? __fget_light+0xea/0x280 [ 2799.993231] __sys_sendmsg+0xe5/0x1b0 [ 2799.993244] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2799.993256] ? __do_sys_futex+0x2bb/0x480 [ 2799.993288] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2799.993308] do_syscall_64+0x33/0x40 [ 2799.993324] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2799.993334] RIP: 0033:0x7f5ba9afcb19 [ 2799.993350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2799.993358] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2799.993374] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2799.993382] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2799.993390] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2799.993399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2799.993407] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2800.011025] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2800.011039] CPU: 1 PID: 23829 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2800.011049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2800.011054] Call Trace: [ 2800.011076] dump_stack+0x107/0x163 [ 2800.011095] sysfs_warn_dup.cold+0x1c/0x29 [ 2800.011115] sysfs_do_create_link_sd+0x11e/0x140 [ 2800.011132] sysfs_create_link+0x5f/0xc0 [ 2800.011150] device_add+0x6ff/0x1bc0 [ 2800.011168] ? devlink_add_symlinks+0x960/0x960 [ 2800.011189] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2800.011214] wiphy_register+0x1da2/0x2850 [ 2800.011243] ? wiphy_unregister+0xae0/0xae0 08:09:17 executing program 7: setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000080)=0x4, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x40000, 0x3, &(0x7f0000000100)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001000028", 0x5d, 0x400}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x800005, &(0x7f0000000080)=ANY=[]) [ 2800.011273] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2800.011294] ieee80211_register_hw+0x23c1/0x3870 [ 2800.011326] ? ieee80211_ifa6_changed+0x610/0x610 [ 2800.011348] ? lock_downgrade+0x6d0/0x6d0 [ 2800.011359] ? lockdep_init_map_type+0x2c3/0x770 [ 2800.011378] ? memset+0x20/0x40 [ 2800.011393] ? __hrtimer_init+0x12c/0x260 [ 2800.011416] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2800.011451] ? hwsim_virtio_rx_work+0x350/0x350 08:09:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1877, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2800.011462] ? hwsim_new_radio_nl+0x967/0x1080 [ 2800.011478] ? memcpy+0x39/0x60 [ 2800.011498] hwsim_new_radio_nl+0x991/0x1080 [ 2800.011518] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2800.011552] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2800.011565] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2800.011586] genl_family_rcv_msg_doit+0x22d/0x330 [ 2800.011604] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2800.011621] ? cap_capable+0x1eb/0x250 [ 2800.011649] ? ns_capable+0xd9/0x100 [ 2800.011670] genl_rcv_msg+0x33c/0x5a0 [ 2800.011688] ? genl_get_cmd+0x480/0x480 [ 2800.011704] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2800.011723] ? lock_release+0x6b0/0x6b0 [ 2800.011736] ? __lockdep_reset_lock+0x180/0x180 [ 2800.011756] netlink_rcv_skb+0x14b/0x430 [ 2800.011773] ? genl_get_cmd+0x480/0x480 [ 2800.011792] ? netlink_ack+0xab0/0xab0 [ 2800.011821] ? is_vmalloc_addr+0x7b/0xb0 [ 2800.011839] genl_rcv+0x24/0x40 [ 2800.011851] netlink_unicast+0x53a/0x7e0 [ 2800.011873] ? netlink_attachskb+0x810/0x810 [ 2800.011934] netlink_sendmsg+0x901/0xdf0 [ 2800.011956] ? netlink_unicast+0x7e0/0x7e0 [ 2800.011982] ? netlink_unicast+0x7e0/0x7e0 [ 2800.011996] sock_sendmsg+0x150/0x190 [ 2800.012010] ____sys_sendmsg+0x709/0x870 [ 2800.012026] ? kernel_sendmsg+0x50/0x50 [ 2800.012037] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2800.012050] ? perf_trace_lock+0xac/0x490 [ 2800.012070] ? __lockdep_reset_lock+0x180/0x180 [ 2800.012081] ? __lock_acquire+0xbb1/0x5b00 [ 2800.012100] ___sys_sendmsg+0xf3/0x170 [ 2800.012115] ? sendmsg_copy_msghdr+0x160/0x160 [ 2800.012134] ? lock_downgrade+0x6d0/0x6d0 [ 2800.012153] ? __lockdep_reset_lock+0x180/0x180 [ 2800.012167] ? futex_exit_release+0x220/0x220 [ 2800.012189] ? __fget_files+0x296/0x480 [ 2800.012214] ? __fget_light+0xea/0x280 [ 2800.012234] __sys_sendmsg+0xe5/0x1b0 [ 2800.012248] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2800.012259] ? __do_sys_futex+0x2bb/0x480 [ 2800.012292] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2800.012313] do_syscall_64+0x33/0x40 [ 2800.012329] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2800.012338] RIP: 0033:0x7fcc8a645b19 [ 2800.012352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2800.012359] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2800.012375] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2800.012383] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2800.012391] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2800.012399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2800.012408] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2801.065384] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2801.066693] CPU: 1 PID: 23949 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2801.067620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2801.069192] Call Trace: [ 2801.069567] dump_stack+0x107/0x163 [ 2801.070060] sysfs_warn_dup.cold+0x1c/0x29 [ 2801.070643] sysfs_do_create_link_sd+0x11e/0x140 [ 2801.071278] sysfs_create_link+0x5f/0xc0 [ 2801.071832] device_add+0x6ff/0x1bc0 [ 2801.072351] ? devlink_add_symlinks+0x960/0x960 [ 2801.072978] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2801.073705] wiphy_register+0x1da2/0x2850 [ 2801.074281] ? wiphy_unregister+0xae0/0xae0 [ 2801.074915] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2801.075634] ieee80211_register_hw+0x23c1/0x3870 [ 2801.084515] ? ieee80211_ifa6_changed+0x610/0x610 [ 2801.085181] ? lock_downgrade+0x6d0/0x6d0 [ 2801.086025] ? lockdep_init_map_type+0x2c3/0x770 [ 2801.086813] ? memset+0x20/0x40 [ 2801.087485] ? __hrtimer_init+0x12c/0x260 [ 2801.088158] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2801.089116] ? hwsim_virtio_rx_work+0x350/0x350 [ 2801.090019] ? hwsim_new_radio_nl+0x967/0x1080 [ 2801.090722] ? memcpy+0x39/0x60 [ 2801.091530] hwsim_new_radio_nl+0x991/0x1080 [ 2801.092219] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2801.093154] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2801.094341] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2801.095591] genl_family_rcv_msg_doit+0x22d/0x330 [ 2801.096592] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2801.097770] ? cap_capable+0x1eb/0x250 [ 2801.098637] ? ns_capable+0xd9/0x100 [ 2801.099144] genl_rcv_msg+0x33c/0x5a0 [ 2801.099875] ? genl_get_cmd+0x480/0x480 [ 2801.100565] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2801.101570] ? lock_release+0x6b0/0x6b0 [ 2801.102310] ? __lockdep_reset_lock+0x180/0x180 [ 2801.103261] netlink_rcv_skb+0x14b/0x430 [ 2801.103884] ? genl_get_cmd+0x480/0x480 [ 2801.104744] ? netlink_ack+0xab0/0xab0 [ 2801.105355] ? is_vmalloc_addr+0x7b/0xb0 [ 2801.106094] genl_rcv+0x24/0x40 [ 2801.106872] netlink_unicast+0x53a/0x7e0 [ 2801.107564] ? netlink_attachskb+0x810/0x810 [ 2801.108352] netlink_sendmsg+0x901/0xdf0 [ 2801.109004] ? netlink_unicast+0x7e0/0x7e0 [ 2801.109898] ? netlink_unicast+0x7e0/0x7e0 [ 2801.110691] sock_sendmsg+0x150/0x190 [ 2801.111241] ____sys_sendmsg+0x709/0x870 [ 2801.112109] ? kernel_sendmsg+0x50/0x50 [ 2801.112697] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2801.113604] ? perf_trace_lock+0xac/0x490 [ 2801.114479] ? __lockdep_reset_lock+0x180/0x180 [ 2801.115176] ? __lock_acquire+0xbb1/0x5b00 [ 2801.115921] ___sys_sendmsg+0xf3/0x170 [ 2801.116796] ? sendmsg_copy_msghdr+0x160/0x160 [ 2801.117536] ? lock_downgrade+0x6d0/0x6d0 [ 2801.118346] ? __lockdep_reset_lock+0x180/0x180 [ 2801.119053] ? futex_exit_release+0x220/0x220 [ 2801.119928] ? __fget_files+0x296/0x480 [ 2801.120713] ? __fget_light+0xea/0x280 [ 2801.121230] __sys_sendmsg+0xe5/0x1b0 [ 2801.121824] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2801.122388] ? __do_sys_futex+0x2bb/0x480 [ 2801.123072] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2801.123771] do_syscall_64+0x33/0x40 [ 2801.124285] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2801.125295] RIP: 0033:0x7f5ba9afcb19 [ 2801.126177] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2801.129235] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2801.130555] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2801.131750] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2801.133027] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2801.134296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2801.135615] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2817.364465] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:09:45 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a8f, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:09:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1878, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:09:45 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0xa2a, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x80, 0x8, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 08:09:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private1, r2}, 0x14) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003bc0)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0xfffffffa, @local, 0x80}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000280)="4cb852b0c25129e0c5e5516cc57b94fddf193d3536dc78a033d3f2464ca1a0a711fc54759746fcd4b882030b8b24a883dd9afa42527e1207785e565d794cb8580e026a57048effe35ae612a748728e935e6389db232abe0c4b0d9dd86314e670f2873746d62086e27ac8b424f341540815afc7c33ba881c013e9e722bf7168f6157c0ced", 0x84}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="99ca603b52cf53124ea62057bc215319500e3c3e5462c3a430b01e008def66bde89f04601b6ff43f4c7fff9e46944f83b1b18fefdeb488f38342ea288e5f0fcb20dbb56e72fc331fd594840802c55e70ac8e01f56618c300fd67a43c5fdbd53a16d0f04147c6cf72f7779269182fb53d3474ce6b562e40008cbc9d8cf9219972cc7a01584046e9d0bbe214cce26d373bf3ab0596549755fdd3ae59d628bf0bdee24cf415ce2cee80fd44bf5ae86e44ff784a29c08a596ea1cb765c5436c9aeb4bc42293448e5538b6c96cb7663ab4e192db990788c74e57548ce8c053c2b5bb8728caa3236", 0xe5}], 0x3}}, {{&(0x7f0000000180)={0xa, 0x4e24, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x80}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001440)="0ef36a364341812b6997c96a71826655bf5b0e3a17ed9be6b56e3d98675081b82bdc7d49bcc9cb3bc428896d782a0fbb2281f48d9a07f02e09f555e0757c0b4fba9bb503902d7fcd60c83894cb5b0af3b12c1d3c8764f5b1952b12793d07d9d092b76fbfb2d39b98767709debf7b619c2c", 0x71}, {&(0x7f00000014c0)="62ed0671f3aecb6e10f7ae38a6ee782bb31fbb1bcbf58286b67f3fde07f0ada9e556709c2244e16bab458486cafecbdf90803270042ef81a998bba3957883550f3c68d58c401a92d897697736134514e102a9a2a66e006a2488aaab20af9c95927768dfd4ba5dc5cd85bc2bec5054ccf6ddcc7f74b1b9a5f3f9a2837", 0x7c}, {&(0x7f0000001540)="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", 0xfe}, {&(0x7f0000001640)="256baf765121445a6a1e7c742bd2ea2b42da037225f7ff4d1a4b1305976d5b74e5a0408303c9d926b5a0a40056f6563d61ebfc71be0ce4065ae66cb3abcab8afc82b914b7ae49dae72c3728c51ce6edc1849df8f890303728eff678f74b782f7ae0e4e7198ee71f97f06ba1c7bb6e8b90d5593be8d680eed444506b52f622697da2b8068090f854f844e0f82c48a1bc89b4e92c87540e47d2354388782951a666061d0437bc6716adcc8e362fc7d995d5a327304c63f884f3da0755048b1b2ea0ed2b6c13034a483ada3eb83cbf67f17b73f29f3111e1f4d4f5170ce3a131531ea27d7", 0xe3}, {&(0x7f0000001740)="9c2acf910050fabaf83e9f4a2d824c4a7a90a77b985e16610d1e66b39454b4f384338e189a186c8f3bea6358dbb3a4493cdde62458d4fc6123ddf2cf33c874ce2489c3b2bf7539e8bb6c9f80cba7640a6b21b06053affa1f507db3efe948179a69bc611ca532b8f89a268c9022dc671543dd489afa30a85021c8e346af7ca668da4f0e496d15608f2e816cbbb6c313f5f55de13d337c29d3c44949e848293ee874dc2c3d6058e26b46dce0571a5fc98c27905083f5aa", 0xb6}], 0x5, &(0x7f0000001880)=[@flowinfo={{0x14, 0x29, 0xb, 0x9}}], 0x18}}, {{&(0x7f00000018c0)={0xa, 0x4e21, 0x2, @mcast2, 0x7}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000001900)="6dc5af2912a8430167013374c93dc79e4283c16d88af186871da058bf855d7c8026dbc8ce16a161764c9b352125b056b85d324ae4842a8165abe78f2c8e6c7e7abe443493376d02c1012", 0x4a}, {&(0x7f0000001980)="d4790bea2392b8b580fb9a4f4f7f2c21d8d173de7ce1f2f0f5321c2cb188af816dcb5d4444b0d41ef78ea707", 0x2c}, {&(0x7f00000019c0)="0142c4684a7d56d7949b3e32a7db07850713342f9374e55ffb60a0e3fdd1b08a698e13dbbf913c0673feab70aefcc50f2603927b63a3e6b8d473a6b6f59b224f0483bc041322ad3fb98cec1babfe863e8a727f102635455a063522efcec398f00c229a1b0e0871a39443663b9a53c2104778296a25c643dc8ea51f1d9efbf1b0f7052ea335fb19f6c35345434a146d06cbe6fd2b57c2596db67ab73046ad07e8a42c645f786e032a77983567edc0e9874f83709f6351ff8401214e943ab9", 0xbe}, 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{&(0x7f0000002540)="921c6dbf1866ddf643aaa337ee2e6e042efefe6807560799d683006000ac1df80e70a6209c49ccb93b43037770df305bd72b95d1efa1a32e4a1247893c7e7e264278a40fb6adc62c511d85816a6e99b2c86fcbb59b", 0x55}, {&(0x7f00000025c0)="857a5a18f8714cb07b3b77bcfac4ab7fa5aba1209cc0eb15cf43f7021053958ce7157a6611452318100a03fa5a0841fd", 0x30}], 0x4}}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000002640)="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", 0x1000}, {&(0x7f0000003640)="58bf3e7e0784ce54244fb63f79845394fa86ad1fd441287bfa682712afc0b7c06e0ab35d51369a35721ed80fad928b2dd8c42ccc9e8ae325687820e8dd9dcbeec9893cd3c771aa82f91c163d4d45c4cae13f8b2c98e0f2a3003cdd759fae44360d84c5149528985088db65cc488532ac707ccd0fe7dc790a25bb0f4df67a7de6353eaae62746ae0363eca9f0d20b31c8c4a189", 0x93}, {&(0x7f0000003700)="ea565f277e4eb440cd64a7cb93b49fc81f2a4b2057301405", 0x18}, {&(0x7f0000003740)="e3c2fa761f08e4f37db25d66f98c3b4648b6e771539e077a039179d42dd92627c1394b9102f2d77eb8255b42a631a419570d45a2c7e560eefee131897d7376f827816eb5ff7a98d2fa83578817a404de9b36e4c20e959bf63b6859c54b46e4b562760c0f99d1c9ce3d08987d58785e8e6c7a2ca708f4496cbd9a5409362e697f629d3e6ab042e69a2a8834e20f45dc6ce176c34da3228ba9d96759d1d9aca154f5bb230b8bbecf", 0xa7}, {&(0x7f0000003800)="5c39effc4203998df7afe5f399617a705fc4285cf7f2dcc6271fc19b19cc1c01c0dfa94be59e0bcf39c4466565e473e3b8b06f750d2bc7834c3f3ba8eb8204114fb975655a7033487b7efd2759a9716aba9788a48ae6d347ac41389927e15e3c751b74e6bb68770e97d48b0a2314778e5b90b4ae99a9eaadc73147222d0995a6c9a55bbaaa59938460d08e", 0x8b}, {&(0x7f00000038c0)="8930972b31fd8a2d506db69e2c6e6133bb8430214ee5573d1def1b3b339c24adf4ee870e6cba89279bb67ba23ed00825c33f63f4ae4628e164a69bd8d950c0864757ea0c8ecc68698d20dc35ca1a598029f81942bb563ec990f8a6e8cecb8be2", 0x60}], 0x6, &(0x7f00000039c0)=[@rthdrdstopts={{0xd8, 0x29, 0x37, {0x33, 0x18, '\x00', [@pad1, @hao={0xc9, 0x10, @private2}, @calipso={0x7, 0x38, {0x3, 0xc, 0xe0, 0x8000, [0xfff, 0x5, 0x4, 0x80000001, 0xfffffffffffffbff, 0x2a3]}}, @enc_lim={0x4, 0x1, 0x67}, @calipso={0x7, 0x48, {0x3, 0x10, 0x7, 0x3, [0xfffffffffffffffc, 0x401, 0xdf, 0x9, 0x5, 0xfffffffffffffffc, 0xffffffffffffffc0, 0x6]}}, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}]}}}, @rthdr={{0xb8, 0x29, 0x39, {0x3a, 0x14, 0x0, 0x4c, 0x0, [@local, @dev={0xfe, 0x80, '\x00', 0x2a}, @local, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @remote}, @mcast1, @remote, @local, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x88, 0x2, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @broadcast}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfff}}], 0x1d8}}], 0x6, 0x20000000) r3 = socket$inet(0x2, 0x3, 0xff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b01fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8937, &(0x7f0000000040)={'syz_tun\x00'}) 08:09:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1876, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:09:45 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000240)="eb3c906d6b66732e8461dffcb46484c5c8919ad8e08d7400020077adb773000000f8af01a854efb83392786041ecac8d1ee6681e524ae3c0c2a935b604d32a46ab7c604e12531bffceda2a065fd3aec81486990bcc9aca", 0x57}, {0x0, 0x0, 0x20000000000eef}, {&(0x7f0000001640)="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", 0x1034, 0x61}], 0x10, &(0x7f0000000100)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x64) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40000, 0x8) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r1, 0xffff) 08:09:45 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) ioctl$KDSKBLED(r1, 0x4b65, 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)=ANY=[@ANYBLOB="00004ba3464c318a5b44cf54390b95a47f84a13acea0ee185cf6646a213842615a497997e0c80e92ee803de1968cc97cfa541f37e26c4c67b4114543c9f8f7263fefcc82f6d20bceff7a700c3bcebd71913aa1d51a378f81", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f66e96c653000"]) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x5778, 0x9, 0x3, 0x1ff}) 08:09:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 2827.895627] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2827.896765] CPU: 1 PID: 23959 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2827.897640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2827.899067] Call Trace: [ 2827.899419] dump_stack+0x107/0x163 [ 2827.899895] sysfs_warn_dup.cold+0x1c/0x29 [ 2827.908543] sysfs_do_create_link_sd+0x11e/0x140 [ 2827.909159] sysfs_create_link+0x5f/0xc0 [ 2827.909688] device_add+0x6ff/0x1bc0 [ 2827.910176] ? devlink_add_symlinks+0x960/0x960 [ 2827.910776] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2827.911460] wiphy_register+0x1da2/0x2850 [ 2827.912016] ? wiphy_unregister+0xae0/0xae0 [ 2827.924690] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2827.925412] ieee80211_register_hw+0x23c1/0x3870 [ 2827.926045] ? ieee80211_ifa6_changed+0x610/0x610 [ 2827.926677] ? lock_downgrade+0x6d0/0x6d0 [ 2827.927205] ? lockdep_init_map_type+0x2c3/0x770 [ 2827.927824] ? memset+0x20/0x40 [ 2827.928252] ? __hrtimer_init+0x12c/0x260 [ 2827.928813] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2827.929483] ? hwsim_virtio_rx_work+0x350/0x350 [ 2827.930081] ? hwsim_new_radio_nl+0x967/0x1080 [ 2827.930671] ? memcpy+0x39/0x60 [ 2827.931108] hwsim_new_radio_nl+0x991/0x1080 [ 2827.931714] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2827.932420] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2827.933303] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2827.934151] genl_family_rcv_msg_doit+0x22d/0x330 [ 2827.934777] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2827.935624] ? cap_capable+0x1eb/0x250 [ 2827.936145] ? ns_capable+0xd9/0x100 [ 2827.944742] genl_rcv_msg+0x33c/0x5a0 [ 2827.945239] ? genl_get_cmd+0x480/0x480 [ 2827.945801] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2827.946477] ? lock_release+0x6b0/0x6b0 [ 2827.946982] ? __lockdep_reset_lock+0x180/0x180 [ 2827.947585] netlink_rcv_skb+0x14b/0x430 [ 2827.948106] ? genl_get_cmd+0x480/0x480 [ 2827.948639] ? netlink_ack+0xab0/0xab0 [ 2827.949158] ? is_vmalloc_addr+0x7b/0xb0 [ 2827.949691] genl_rcv+0x24/0x40 [ 2827.950120] netlink_unicast+0x53a/0x7e0 [ 2827.950684] ? netlink_attachskb+0x810/0x810 [ 2827.951266] netlink_sendmsg+0x901/0xdf0 [ 2827.951811] ? netlink_unicast+0x7e0/0x7e0 [ 2827.952414] ? netlink_unicast+0x7e0/0x7e0 [ 2827.952964] sock_sendmsg+0x150/0x190 [ 2827.953458] ____sys_sendmsg+0x709/0x870 [ 2827.953986] ? kernel_sendmsg+0x50/0x50 [ 2827.954496] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2827.955099] ? perf_trace_lock+0xac/0x490 [ 2827.955675] ? __lockdep_reset_lock+0x180/0x180 [ 2827.956319] ? __lock_acquire+0xbb1/0x5b00 [ 2827.956891] ___sys_sendmsg+0xf3/0x170 [ 2827.957395] ? sendmsg_copy_msghdr+0x160/0x160 [ 2827.958063] ? lock_downgrade+0x6d0/0x6d0 [ 2827.958593] ? __lockdep_reset_lock+0x180/0x180 [ 2827.959225] ? futex_exit_release+0x220/0x220 [ 2827.959815] ? __fget_files+0x296/0x480 [ 2827.960383] ? __fget_light+0xea/0x280 [ 2827.960898] __sys_sendmsg+0xe5/0x1b0 [ 2827.961436] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2827.961993] ? __do_sys_futex+0x2bb/0x480 [ 2827.962597] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2827.963225] do_syscall_64+0x33/0x40 [ 2827.963797] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2827.964503] RIP: 0033:0x7f5ba9afcb19 [ 2827.965013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2827.967411] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2827.968452] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2827.969426] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2827.970389] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2827.971312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2827.972261] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:09:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1879, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2828.050280] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2828.050298] CPU: 0 PID: 23987 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2828.050308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2828.050314] Call Trace: [ 2828.050338] dump_stack+0x107/0x163 [ 2828.050360] sysfs_warn_dup.cold+0x1c/0x29 [ 2828.050381] sysfs_do_create_link_sd+0x11e/0x140 [ 2828.050401] sysfs_create_link+0x5f/0xc0 [ 2828.050420] device_add+0x6ff/0x1bc0 [ 2828.050441] ? devlink_add_symlinks+0x960/0x960 [ 2828.050459] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2828.050487] wiphy_register+0x1da2/0x2850 [ 2828.050520] ? wiphy_unregister+0xae0/0xae0 [ 2828.050554] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2828.050578] ieee80211_register_hw+0x23c1/0x3870 [ 2828.050624] ? ieee80211_ifa6_changed+0x610/0x610 [ 2828.050652] ? lock_downgrade+0x6d0/0x6d0 [ 2828.050673] ? lockdep_init_map_type+0x2c3/0x770 [ 2828.050699] ? memset+0x20/0x40 [ 2828.050719] ? __hrtimer_init+0x12c/0x260 [ 2828.050751] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2828.050797] ? hwsim_virtio_rx_work+0x350/0x350 [ 2828.050811] ? hwsim_new_radio_nl+0x967/0x1080 [ 2828.050828] ? memcpy+0x39/0x60 [ 2828.050853] hwsim_new_radio_nl+0x991/0x1080 [ 2828.050878] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2828.050917] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2828.050938] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2828.050964] genl_family_rcv_msg_doit+0x22d/0x330 [ 2828.050983] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2828.051000] ? cap_capable+0x1eb/0x250 [ 2828.051036] ? ns_capable+0xd9/0x100 [ 2828.051060] genl_rcv_msg+0x33c/0x5a0 [ 2828.051077] ? genl_get_cmd+0x480/0x480 [ 2828.051093] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2828.051114] ? lock_release+0x6b0/0x6b0 [ 2828.051130] ? __lockdep_reset_lock+0x180/0x180 [ 2828.051157] netlink_rcv_skb+0x14b/0x430 [ 2828.051174] ? genl_get_cmd+0x480/0x480 [ 2828.051192] ? netlink_ack+0xab0/0xab0 [ 2828.051228] ? is_vmalloc_addr+0x7b/0xb0 [ 2828.051250] genl_rcv+0x24/0x40 [ 2828.051267] netlink_unicast+0x53a/0x7e0 [ 2828.051290] ? netlink_attachskb+0x810/0x810 [ 2828.051323] netlink_sendmsg+0x901/0xdf0 [ 2828.051348] ? netlink_unicast+0x7e0/0x7e0 [ 2828.051377] ? netlink_unicast+0x7e0/0x7e0 [ 2828.051392] sock_sendmsg+0x150/0x190 [ 2828.051407] ____sys_sendmsg+0x709/0x870 [ 2828.051425] ? kernel_sendmsg+0x50/0x50 [ 2828.051437] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2828.051451] ? perf_trace_lock+0xac/0x490 [ 2828.051472] ? __lockdep_reset_lock+0x180/0x180 [ 2828.051483] ? __lock_acquire+0xbb1/0x5b00 [ 2828.051507] ___sys_sendmsg+0xf3/0x170 [ 2828.051525] ? sendmsg_copy_msghdr+0x160/0x160 [ 2828.051546] ? lock_downgrade+0x6d0/0x6d0 [ 2828.051563] ? __lockdep_reset_lock+0x180/0x180 [ 2828.051579] ? futex_exit_release+0x220/0x220 [ 2828.051602] ? __fget_files+0x296/0x480 08:09:45 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0xffffffb5, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 2828.051634] ? __fget_light+0xea/0x280 [ 2828.051657] __sys_sendmsg+0xe5/0x1b0 [ 2828.051671] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2828.051684] ? __do_sys_futex+0x2bb/0x480 [ 2828.051721] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2828.051743] do_syscall_64+0x33/0x40 [ 2828.051759] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2828.051769] RIP: 0033:0x7fcc8a645b19 [ 2828.051784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2828.051794] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2828.051813] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2828.051822] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2828.051831] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2828.051840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2828.051849] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2828.069849] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2828.069865] CPU: 1 PID: 24007 Comm: syz-executor.2 Not tainted 5.10.109 #1 [ 2828.069876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2828.069881] Call Trace: [ 2828.069904] dump_stack+0x107/0x163 [ 2828.069925] sysfs_warn_dup.cold+0x1c/0x29 [ 2828.069945] sysfs_do_create_link_sd+0x11e/0x140 [ 2828.069961] sysfs_create_link+0x5f/0xc0 [ 2828.069980] device_add+0x6ff/0x1bc0 [ 2828.069999] ? devlink_add_symlinks+0x960/0x960 [ 2828.070017] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2828.070044] wiphy_register+0x1da2/0x2850 [ 2828.070075] ? wiphy_unregister+0xae0/0xae0 [ 2828.070109] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2828.070131] ieee80211_register_hw+0x23c1/0x3870 [ 2828.070167] ? ieee80211_ifa6_changed+0x610/0x610 [ 2828.070193] ? lock_downgrade+0x6d0/0x6d0 [ 2828.070203] ? lockdep_init_map_type+0x2c3/0x770 [ 2828.070220] ? memset+0x20/0x40 [ 2828.070235] ? __hrtimer_init+0x12c/0x260 [ 2828.070259] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2828.070301] ? hwsim_virtio_rx_work+0x350/0x350 [ 2828.070314] ? hwsim_new_radio_nl+0x967/0x1080 [ 2828.070332] ? memcpy+0x39/0x60 [ 2828.070356] hwsim_new_radio_nl+0x991/0x1080 [ 2828.070378] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2828.070408] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2828.070422] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2828.070444] genl_family_rcv_msg_doit+0x22d/0x330 [ 2828.070464] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2828.070480] ? cap_capable+0x1eb/0x250 [ 2828.070509] ? ns_capable+0xd9/0x100 [ 2828.070529] genl_rcv_msg+0x33c/0x5a0 [ 2828.070551] ? genl_get_cmd+0x480/0x480 [ 2828.070565] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2828.070583] ? lock_release+0x6b0/0x6b0 [ 2828.070594] ? __lockdep_reset_lock+0x180/0x180 [ 2828.070616] netlink_rcv_skb+0x14b/0x430 [ 2828.070629] ? genl_get_cmd+0x480/0x480 [ 2828.070644] ? netlink_ack+0xab0/0xab0 [ 2828.070672] ? is_vmalloc_addr+0x7b/0xb0 [ 2828.070689] genl_rcv+0x24/0x40 [ 2828.157048] netlink_unicast+0x53a/0x7e0 [ 2828.157073] ? netlink_attachskb+0x810/0x810 [ 2828.157100] netlink_sendmsg+0x901/0xdf0 [ 2828.157124] ? netlink_unicast+0x7e0/0x7e0 [ 2828.159513] ? netlink_unicast+0x7e0/0x7e0 [ 2828.159534] sock_sendmsg+0x150/0x190 [ 2828.165855] ____sys_sendmsg+0x709/0x870 [ 2828.165872] ? kernel_sendmsg+0x50/0x50 [ 2828.165884] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2828.165900] ? perf_trace_lock+0xac/0x490 [ 2828.165919] ? __lockdep_reset_lock+0x180/0x180 [ 2828.165930] ? __lock_acquire+0xbb1/0x5b00 [ 2828.165949] ___sys_sendmsg+0xf3/0x170 [ 2828.169765] ? sendmsg_copy_msghdr+0x160/0x160 [ 2828.170352] ? lock_downgrade+0x6d0/0x6d0 [ 2828.170887] ? __lockdep_reset_lock+0x180/0x180 [ 2828.171484] ? futex_exit_release+0x220/0x220 [ 2828.172067] ? __fget_files+0x296/0x480 [ 2828.172741] ? __fget_light+0xea/0x280 [ 2828.173267] __sys_sendmsg+0xe5/0x1b0 [ 2828.173752] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2828.174337] ? __do_sys_futex+0x2bb/0x480 [ 2828.174884] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2828.175499] do_syscall_64+0x33/0x40 [ 2828.175974] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2828.180766] RIP: 0033:0x7fc708b6bb19 [ 2828.181262] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2828.183629] RSP: 002b:00007fc7060e1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2828.188685] RAX: ffffffffffffffda RBX: 00007fc708c7ef60 RCX: 00007fc708b6bb19 [ 2828.189606] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2828.190545] RBP: 00007fc708bc5f6d R08: 0000000000000000 R09: 0000000000000000 [ 2828.191501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2828.192454] R13: 00007ffc7ce59f8f R14: 00007fc7060e1300 R15: 0000000000022000 08:09:45 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a90, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:09:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x10002, 0x0) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r2, r0, &(0x7f0000000040)=0x3ed1, 0xd315) [ 2828.862934] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2828.864655] CPU: 0 PID: 24079 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2828.865767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2828.867415] Call Trace: [ 2828.867799] dump_stack+0x107/0x163 [ 2828.868364] sysfs_warn_dup.cold+0x1c/0x29 [ 2828.869391] sysfs_do_create_link_sd+0x11e/0x140 [ 2828.870043] sysfs_create_link+0x5f/0xc0 [ 2828.870600] device_add+0x6ff/0x1bc0 [ 2828.871120] ? devlink_add_symlinks+0x960/0x960 [ 2828.871743] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2828.872536] wiphy_register+0x1da2/0x2850 [ 2828.873183] ? wiphy_unregister+0xae0/0xae0 [ 2828.873783] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2828.874499] ieee80211_register_hw+0x23c1/0x3870 [ 2828.875149] ? ieee80211_ifa6_changed+0x610/0x610 [ 2828.875814] ? lock_downgrade+0x6d0/0x6d0 [ 2828.876474] ? lockdep_init_map_type+0x2c3/0x770 [ 2828.877154] ? memset+0x20/0x40 [ 2828.877620] ? __hrtimer_init+0x12c/0x260 [ 2828.878221] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2828.878923] ? hwsim_virtio_rx_work+0x350/0x350 [ 2828.879560] ? hwsim_new_radio_nl+0x967/0x1080 [ 2828.880199] ? memcpy+0x39/0x60 [ 2828.880757] hwsim_new_radio_nl+0x991/0x1080 [ 2828.881363] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2828.882090] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2828.882991] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2828.883906] genl_family_rcv_msg_doit+0x22d/0x330 [ 2828.884668] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2828.885588] ? cap_capable+0x1eb/0x250 [ 2828.886170] ? ns_capable+0xd9/0x100 [ 2828.886750] genl_rcv_msg+0x33c/0x5a0 [ 2828.887370] ? genl_get_cmd+0x480/0x480 [ 2828.887991] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2828.888895] ? lock_release+0x6b0/0x6b0 [ 2828.889500] ? __lockdep_reset_lock+0x180/0x180 [ 2828.890222] netlink_rcv_skb+0x14b/0x430 [ 2828.890855] ? genl_get_cmd+0x480/0x480 [ 2828.891466] ? netlink_ack+0xab0/0xab0 [ 2828.892086] ? is_vmalloc_addr+0x7b/0xb0 [ 2828.892787] genl_rcv+0x24/0x40 [ 2828.893326] netlink_unicast+0x53a/0x7e0 [ 2828.893944] ? netlink_attachskb+0x810/0x810 [ 2828.894672] netlink_sendmsg+0x901/0xdf0 [ 2828.895345] ? netlink_unicast+0x7e0/0x7e0 [ 2828.895996] ? netlink_unicast+0x7e0/0x7e0 [ 2828.896653] sock_sendmsg+0x150/0x190 [ 2828.897178] ____sys_sendmsg+0x709/0x870 [ 2828.897737] ? kernel_sendmsg+0x50/0x50 [ 2828.898281] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2828.898900] ? perf_trace_lock+0xac/0x490 [ 2828.899560] ? __lockdep_reset_lock+0x180/0x180 [ 2828.900214] ? __lock_acquire+0xbb1/0x5b00 [ 2828.900908] ___sys_sendmsg+0xf3/0x170 [ 2828.901452] ? sendmsg_copy_msghdr+0x160/0x160 [ 2828.902082] ? lock_downgrade+0x6d0/0x6d0 [ 2828.902649] ? __lockdep_reset_lock+0x180/0x180 [ 2828.903298] ? futex_exit_release+0x220/0x220 [ 2828.903928] ? __fget_files+0x296/0x480 [ 2828.904535] ? __fget_light+0xea/0x280 [ 2828.905083] __sys_sendmsg+0xe5/0x1b0 [ 2828.905612] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2828.906186] ? __do_sys_futex+0x2bb/0x480 [ 2828.906762] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2828.907411] do_syscall_64+0x33/0x40 [ 2828.907908] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2828.908629] RIP: 0033:0x7f5ba9afcb19 [ 2828.909148] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2828.911630] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2828.912677] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2828.913619] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2828.914590] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2828.915548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2828.916514] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2828.950804] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2828.952012] CPU: 0 PID: 24081 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2828.952965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2828.954549] Call Trace: [ 2828.954909] dump_stack+0x107/0x163 [ 2828.955400] sysfs_warn_dup.cold+0x1c/0x29 [ 2828.956024] sysfs_do_create_link_sd+0x11e/0x140 [ 2828.956734] sysfs_create_link+0x5f/0xc0 [ 2828.957278] device_add+0x6ff/0x1bc0 [ 2828.957874] ? devlink_add_symlinks+0x960/0x960 [ 2828.958545] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2828.959229] wiphy_register+0x1da2/0x2850 [ 2828.959841] ? wiphy_unregister+0xae0/0xae0 [ 2828.960511] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2828.961215] ieee80211_register_hw+0x23c1/0x3870 [ 2828.961906] ? ieee80211_ifa6_changed+0x610/0x610 [ 2828.962613] ? lock_downgrade+0x6d0/0x6d0 [ 2828.963167] ? lockdep_init_map_type+0x2c3/0x770 [ 2828.963855] ? memset+0x20/0x40 [ 2828.964285] ? __hrtimer_init+0x12c/0x260 [ 2828.964912] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2828.965665] ? hwsim_virtio_rx_work+0x350/0x350 [ 2828.966263] ? hwsim_new_radio_nl+0x967/0x1080 [ 2828.966927] ? memcpy+0x39/0x60 [ 2828.967383] hwsim_new_radio_nl+0x991/0x1080 [ 2828.968024] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2828.968796] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2828.969722] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2828.970620] genl_family_rcv_msg_doit+0x22d/0x330 [ 2828.971249] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2828.972180] ? cap_capable+0x1eb/0x250 [ 2828.972795] ? ns_capable+0xd9/0x100 [ 2828.973292] genl_rcv_msg+0x33c/0x5a0 [ 2828.973885] ? genl_get_cmd+0x480/0x480 [ 2828.974400] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2828.975122] ? lock_release+0x6b0/0x6b0 [ 2828.975693] ? __lockdep_reset_lock+0x180/0x180 [ 2828.976306] netlink_rcv_skb+0x14b/0x430 [ 2828.976917] ? genl_get_cmd+0x480/0x480 [ 2828.977495] ? netlink_ack+0xab0/0xab0 [ 2828.978024] ? is_vmalloc_addr+0x7b/0xb0 [ 2828.978652] genl_rcv+0x24/0x40 [ 2828.979089] netlink_unicast+0x53a/0x7e0 [ 2828.979701] ? netlink_attachskb+0x810/0x810 [ 2828.980303] netlink_sendmsg+0x901/0xdf0 [ 2828.980925] ? netlink_unicast+0x7e0/0x7e0 [ 2828.981547] ? netlink_unicast+0x7e0/0x7e0 [ 2828.982094] sock_sendmsg+0x150/0x190 [ 2828.982688] ____sys_sendmsg+0x709/0x870 [ 2828.983225] ? kernel_sendmsg+0x50/0x50 [ 2828.983803] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2828.984608] ? perf_trace_lock+0xac/0x490 [ 2828.985244] ? __lockdep_reset_lock+0x180/0x180 [ 2828.985891] ? perf_trace_lock+0xac/0x490 [ 2828.986490] ___sys_sendmsg+0xf3/0x170 [ 2828.987011] ? sendmsg_copy_msghdr+0x160/0x160 [ 2828.987700] ? lock_downgrade+0x6d0/0x6d0 [ 2828.988251] ? finish_task_switch+0x126/0x5d0 [ 2828.988910] ? lock_downgrade+0x6d0/0x6d0 [ 2828.989520] ? __fget_files+0x296/0x480 [ 2828.990057] ? __fget_light+0xea/0x280 [ 2828.990652] __sys_sendmsg+0xe5/0x1b0 [ 2828.991158] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2828.991780] ? io_schedule_timeout+0x140/0x140 [ 2828.992501] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2828.993142] do_syscall_64+0x33/0x40 [ 2828.993687] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2828.994358] RIP: 0033:0x7fcc8a645b19 [ 2828.994896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2828.997496] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2828.998543] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2828.999580] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2829.000794] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2829.001809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2829.002793] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2845.998376] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:10:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 08:10:13 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a91, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:10:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) io_uring_setup(0x49ad, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x10000}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x402202, 0x0) 08:10:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1876, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:10:13 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000004, 0x13, r4, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="eb130b0e310b78", @ANYRES16=r2, @ANYBLOB="2103f8ffffffffffffff042000000c00f28008000100", @ANYRES32=r5, @ANYBLOB], 0x20}}, 0x0) 08:10:13 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000005d40)=[{{&(0x7f0000000c40)=@l2, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0xc3, 0x4, 0xbe, "1db077a37282b57d542268d79f845c7a", "202761805d5aeb126443dd5f692d21ceab9ddd96574ee5692e9fe4a3c99fa19137bfd90ebf98474305208e2410e63315a7455d2c9b031db234528ba7d77cb9d06494f57b4f91c042e027f30ec74f0b02a106e6ab32c5d3b28ed6d3079e70f2553e04070a2e4632bf62076f4b3cd8b479a3c2dd75f44b1ac5ab5ba01010b6cbcc8a2a023fed3a3193b2945e70eaa0138ef039996e6d7c837c789d6d464517e53818be00060d1ce0b3044996ecf145"}, 0xc3, 0x3) 08:10:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x187a, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:10:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x2, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) [ 2856.247904] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2856.249155] CPU: 0 PID: 24099 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2856.250114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2856.251614] Call Trace: [ 2856.251980] dump_stack+0x107/0x163 [ 2856.252486] sysfs_warn_dup.cold+0x1c/0x29 [ 2856.253096] sysfs_do_create_link_sd+0x11e/0x140 [ 2856.253679] sysfs_create_link+0x5f/0xc0 [ 2856.254167] device_add+0x6ff/0x1bc0 [ 2856.254620] ? devlink_add_symlinks+0x960/0x960 [ 2856.255183] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2856.255858] wiphy_register+0x1da2/0x2850 [ 2856.256402] ? wiphy_unregister+0xae0/0xae0 [ 2856.256994] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2856.257686] ieee80211_register_hw+0x23c1/0x3870 [ 2856.258340] ? ieee80211_ifa6_changed+0x610/0x610 [ 2856.258998] ? lock_downgrade+0x6d0/0x6d0 [ 2856.259527] ? lockdep_init_map_type+0x2c3/0x770 [ 2856.260137] ? memset+0x20/0x40 [ 2856.260558] ? __hrtimer_init+0x12c/0x260 [ 2856.261131] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2856.261780] ? hwsim_virtio_rx_work+0x350/0x350 [ 2856.262381] ? hwsim_new_radio_nl+0x967/0x1080 [ 2856.262976] ? memcpy+0x39/0x60 [ 2856.263410] hwsim_new_radio_nl+0x991/0x1080 [ 2856.263982] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2856.264669] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2856.265530] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2856.266373] genl_family_rcv_msg_doit+0x22d/0x330 [ 2856.267021] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2856.267908] ? cap_capable+0x1eb/0x250 [ 2856.268449] ? ns_capable+0xd9/0x100 [ 2856.269015] genl_rcv_msg+0x33c/0x5a0 [ 2856.269528] ? genl_get_cmd+0x480/0x480 [ 2856.270073] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2856.270775] ? lock_release+0x6b0/0x6b0 [ 2856.271307] ? __lockdep_reset_lock+0x180/0x180 [ 2856.271936] netlink_rcv_skb+0x14b/0x430 [ 2856.272485] ? genl_get_cmd+0x480/0x480 [ 2856.273036] ? netlink_ack+0xab0/0xab0 [ 2856.273578] ? is_vmalloc_addr+0x7b/0xb0 [ 2856.274129] genl_rcv+0x24/0x40 [ 2856.274574] netlink_unicast+0x53a/0x7e0 [ 2856.275128] ? netlink_attachskb+0x810/0x810 [ 2856.275733] netlink_sendmsg+0x901/0xdf0 [ 2856.276293] ? netlink_unicast+0x7e0/0x7e0 [ 2856.276899] ? netlink_unicast+0x7e0/0x7e0 [ 2856.277438] sock_sendmsg+0x150/0x190 [ 2856.277925] ____sys_sendmsg+0x709/0x870 [ 2856.278453] ? kernel_sendmsg+0x50/0x50 [ 2856.278961] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2856.279542] ? perf_trace_lock+0xac/0x490 [ 2856.280125] ? __lockdep_reset_lock+0x180/0x180 [ 2856.280729] ? __lock_acquire+0xbb1/0x5b00 [ 2856.281285] ___sys_sendmsg+0xf3/0x170 [ 2856.281791] ? sendmsg_copy_msghdr+0x160/0x160 [ 2856.282375] ? lock_downgrade+0x6d0/0x6d0 [ 2856.282909] ? irqentry_enter+0x26/0x50 [ 2856.283413] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2856.284086] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2856.284791] ? trace_hardirqs_on+0x5b/0x180 [ 2856.285355] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2856.286067] ? sockfd_lookup_light+0x73/0x180 [ 2856.286650] ? sockfd_lookup_light+0x9c/0x180 [ 2856.287245] __sys_sendmsg+0xe5/0x1b0 [ 2856.287739] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2856.288298] ? __do_sys_futex+0x2bb/0x480 [ 2856.288926] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2856.289568] do_syscall_64+0x33/0x40 [ 2856.290098] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2856.290774] RIP: 0033:0x7f5ba9afcb19 [ 2856.291274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2856.293706] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2856.294716] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2856.295659] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2856.296612] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2856.297572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2856.298518] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:10:13 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x149) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) fcntl$lock(r2, 0x6, &(0x7f0000000140)={0x1, 0x4, 0x3, 0x4e7, 0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) 08:10:13 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x10018c6, &(0x7f0000000000)=ANY=[]) close(r1) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x10000}, {&(0x7f0000000640)="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", 0x1000, 0x7258}], 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x42, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x7fff) sendfile(r2, r1, 0x0, 0x7ffffff9) [ 2856.371145] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2856.372270] CPU: 0 PID: 24100 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2856.377215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2856.378699] Call Trace: [ 2856.379063] dump_stack+0x107/0x163 [ 2856.379557] sysfs_warn_dup.cold+0x1c/0x29 [ 2856.380126] sysfs_do_create_link_sd+0x11e/0x140 [ 2856.380776] sysfs_create_link+0x5f/0xc0 [ 2856.381327] device_add+0x6ff/0x1bc0 [ 2856.381831] ? devlink_add_symlinks+0x960/0x960 [ 2856.382450] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2856.383156] wiphy_register+0x1da2/0x2850 [ 2856.383724] ? wiphy_unregister+0xae0/0xae0 [ 2856.384351] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2856.385087] ieee80211_register_hw+0x23c1/0x3870 [ 2856.385745] ? ieee80211_ifa6_changed+0x610/0x610 [ 2856.386393] ? lock_downgrade+0x6d0/0x6d0 [ 2856.386940] ? lockdep_init_map_type+0x2c3/0x770 [ 2856.387575] ? memset+0x20/0x40 [ 2856.388017] ? __hrtimer_init+0x12c/0x260 [ 2856.388579] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2856.389294] ? hwsim_virtio_rx_work+0x350/0x350 [ 2856.389904] ? hwsim_new_radio_nl+0x967/0x1080 [ 2856.390512] ? memcpy+0x39/0x60 [ 2856.390964] hwsim_new_radio_nl+0x991/0x1080 [ 2856.391563] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2856.392271] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2856.393168] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2856.394043] genl_family_rcv_msg_doit+0x22d/0x330 [ 2856.394696] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2856.395605] ? cap_capable+0x1eb/0x250 [ 2856.396143] ? ns_capable+0xd9/0x100 [ 2856.396646] genl_rcv_msg+0x33c/0x5a0 [ 2856.397171] ? genl_get_cmd+0x480/0x480 [ 2856.397702] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2856.398393] ? lock_release+0x6b0/0x6b0 [ 2856.398922] ? __lockdep_reset_lock+0x180/0x180 [ 2856.399546] netlink_rcv_skb+0x14b/0x430 [ 2856.400088] ? genl_get_cmd+0x480/0x480 [ 2856.400621] ? netlink_ack+0xab0/0xab0 [ 2856.401175] ? is_vmalloc_addr+0x7b/0xb0 [ 2856.401720] genl_rcv+0x24/0x40 [ 2856.402160] netlink_unicast+0x53a/0x7e0 [ 2856.402713] ? netlink_attachskb+0x810/0x810 [ 2856.403317] netlink_sendmsg+0x901/0xdf0 [ 2856.403868] ? netlink_unicast+0x7e0/0x7e0 [ 2856.404436] ? __sanitizer_cov_trace_const_cmp4+0x4/0x20 [ 2856.405217] ? netlink_unicast+0x7e0/0x7e0 [ 2856.405775] sock_sendmsg+0x150/0x190 [ 2856.406290] ____sys_sendmsg+0x709/0x870 [ 2856.406834] ? kernel_sendmsg+0x50/0x50 [ 2856.407362] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2856.407968] ? perf_trace_lock+0xac/0x490 [ 2856.408527] ? __lockdep_reset_lock+0x180/0x180 [ 2856.409160] ? __lock_acquire+0xbb1/0x5b00 [ 2856.409731] ___sys_sendmsg+0xf3/0x170 [ 2856.410254] ? sendmsg_copy_msghdr+0x160/0x160 [ 2856.410868] ? lock_downgrade+0x6d0/0x6d0 [ 2856.411420] ? __lockdep_reset_lock+0x180/0x180 [ 2856.412038] ? futex_exit_release+0x220/0x220 [ 2856.412644] ? __fget_files+0x296/0x480 [ 2856.413216] ? __fget_light+0xea/0x280 [ 2856.413747] __sys_sendmsg+0xe5/0x1b0 [ 2856.414255] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2856.414826] ? __do_sys_futex+0x2bb/0x480 [ 2856.415404] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2856.416070] do_syscall_64+0x33/0x40 [ 2856.416577] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2856.417322] RIP: 0033:0x7fcc8a645b19 [ 2856.417817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2856.420217] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2856.421240] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2856.422177] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2856.423114] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2856.424049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2856.425013] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:10:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) [ 2856.454892] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2856.456030] CPU: 1 PID: 24103 Comm: syz-executor.2 Not tainted 5.10.109 #1 [ 2856.456947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2856.458416] Call Trace: [ 2856.458776] dump_stack+0x107/0x163 [ 2856.459264] sysfs_warn_dup.cold+0x1c/0x29 [ 2856.459829] sysfs_do_create_link_sd+0x11e/0x140 08:10:13 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_rm_watch(r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@nodevmap}]}}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r2, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="74686aa32be10872616e733d66642c7266646e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',aname=trans=fd,,version=9p2000.u,version=9p2000.u,version=9p2000,afid=0x0000000000000008,dfltuid=', @ANYRESHEX=r3, @ANYBLOB="2c6c6f6f73652c6e6f6465766d61702c63616368657461673d2d2c6e6f657874656e642c636f6e746578743d73797374656d5f752c736d61636b6673726f6f743d4a2c7375626a5f747970653d7766646e6f2c646f6e745f686173682c6673757569643d65393536303964642d30639f352d30ad31312d646234342d64343736643266622c00"]) [ 2856.460457] sysfs_create_link+0x5f/0xc0 [ 2856.461035] device_add+0x6ff/0x1bc0 [ 2856.461539] ? devlink_add_symlinks+0x960/0x960 [ 2856.462183] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2856.462889] wiphy_register+0x1da2/0x2850 [ 2856.469189] ? wiphy_unregister+0xae0/0xae0 [ 2856.469775] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2856.470482] ieee80211_register_hw+0x23c1/0x3870 [ 2856.471126] ? ieee80211_ifa6_changed+0x610/0x610 [ 2856.471767] ? lock_downgrade+0x6d0/0x6d0 [ 2856.472312] ? lockdep_init_map_type+0x2c3/0x770 [ 2856.472960] ? memset+0x20/0x40 [ 2856.473432] ? __hrtimer_init+0x12c/0x260 [ 2856.473982] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2856.474687] ? hwsim_virtio_rx_work+0x350/0x350 [ 2856.475278] ? hwsim_new_radio_nl+0x967/0x1080 [ 2856.475880] ? memcpy+0x39/0x60 [ 2856.476326] hwsim_new_radio_nl+0x991/0x1080 [ 2856.476956] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2856.477657] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2856.478517] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2856.479373] genl_family_rcv_msg_doit+0x22d/0x330 [ 2856.480013] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2856.480896] ? cap_capable+0x1eb/0x250 [ 2856.481426] ? ns_capable+0xd9/0x100 [ 2856.481928] genl_rcv_msg+0x33c/0x5a0 [ 2856.482437] ? genl_get_cmd+0x480/0x480 [ 2856.482967] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2856.483653] ? lock_release+0x6b0/0x6b0 [ 2856.484189] ? __lockdep_reset_lock+0x180/0x180 [ 2856.484831] netlink_rcv_skb+0x14b/0x430 [ 2856.485412] ? genl_get_cmd+0x480/0x480 [ 2856.485944] ? netlink_ack+0xab0/0xab0 [ 2856.486469] ? is_vmalloc_addr+0x7b/0xb0 [ 2856.487008] genl_rcv+0x24/0x40 [ 2856.487441] netlink_unicast+0x53a/0x7e0 [ 2856.487984] ? netlink_attachskb+0x810/0x810 [ 2856.488577] netlink_sendmsg+0x901/0xdf0 [ 2856.489158] ? netlink_unicast+0x7e0/0x7e0 [ 2856.489731] ? netlink_unicast+0x7e0/0x7e0 [ 2856.490291] sock_sendmsg+0x150/0x190 [ 2856.490798] ____sys_sendmsg+0x709/0x870 [ 2856.491338] ? kernel_sendmsg+0x50/0x50 [ 2856.491861] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2856.492463] ? perf_trace_lock+0xac/0x490 [ 2856.493036] ? __lockdep_reset_lock+0x180/0x180 [ 2856.493648] ? __lock_acquire+0xbb1/0x5b00 [ 2856.494212] ___sys_sendmsg+0xf3/0x170 [ 2856.494727] ? sendmsg_copy_msghdr+0x160/0x160 [ 2856.495332] ? lock_downgrade+0x6d0/0x6d0 [ 2856.495878] ? __lockdep_reset_lock+0x180/0x180 [ 2856.496515] ? futex_exit_release+0x220/0x220 [ 2856.497127] ? __fget_files+0x296/0x480 [ 2856.497707] ? __fget_light+0xea/0x280 [ 2856.498233] __sys_sendmsg+0xe5/0x1b0 [ 2856.498738] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2856.499304] ? __do_sys_futex+0x2bb/0x480 [ 2856.499863] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2856.500506] do_syscall_64+0x33/0x40 [ 2856.501040] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2856.501717] RIP: 0033:0x7fc708b6bb19 [ 2856.502210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2856.504584] RSP: 002b:00007fc7060e1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2856.506782] RAX: ffffffffffffffda RBX: 00007fc708c7ef60 RCX: 00007fc708b6bb19 [ 2856.508597] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2856.510696] RBP: 00007fc708bc5f6d R08: 0000000000000000 R09: 0000000000000000 [ 2856.512376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2856.514423] R13: 00007ffc7ce59f8f R14: 00007fc7060e1300 R15: 0000000000022000 08:10:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r1, @ANYBLOB="0c00238008001400000019"], 0x28}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="2ef1936c", @ANYRES16=r2, @ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000240)) pwrite64(r3, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffff}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f00000006c0)=[&(0x7f00000002c0)='nl80211\x00', &(0x7f0000000480)='@\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='wlan0\x00', &(0x7f0000000540)='nl80211\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='/\x00', &(0x7f0000000640)='-{-1\x00', &(0x7f0000000680)='\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='\x00', &(0x7f0000000780)='-~\x00'], 0x900) fdatasync(r3) 08:10:13 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a92, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:10:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x187b, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:10:13 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3cd04d6b66732e66617400020801090470000000f801", 0x17}, {0x0, 0x0, 0x1000a05}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r1, 0x80000) openat(r2, &(0x7f0000000000)='./file1\x00', 0x20000, 0x0) dup2(r0, r1) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, 0x0) [ 2857.435748] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2857.445036] CPU: 1 PID: 24226 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2857.445928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2857.447387] Call Trace: [ 2857.447738] dump_stack+0x107/0x163 [ 2857.448216] sysfs_warn_dup.cold+0x1c/0x29 [ 2857.448787] sysfs_do_create_link_sd+0x11e/0x140 [ 2857.449413] sysfs_create_link+0x5f/0xc0 [ 2857.449946] device_add+0x6ff/0x1bc0 [ 2857.450441] ? devlink_add_symlinks+0x960/0x960 [ 2857.451047] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2857.451739] wiphy_register+0x1da2/0x2850 [ 2857.452296] ? wiphy_unregister+0xae0/0xae0 [ 2857.452890] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2857.453588] ieee80211_register_hw+0x23c1/0x3870 [ 2857.454224] ? ieee80211_ifa6_changed+0x610/0x610 [ 2857.454852] ? lock_downgrade+0x6d0/0x6d0 [ 2857.455391] ? lockdep_init_map_type+0x2c3/0x770 [ 2857.456011] ? memset+0x20/0x40 08:10:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) [ 2857.456448] ? __hrtimer_init+0x12c/0x260 [ 2857.457027] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2857.457693] ? hwsim_virtio_rx_work+0x350/0x350 [ 2857.468998] ? hwsim_new_radio_nl+0x967/0x1080 [ 2857.470032] ? memcpy+0x39/0x60 [ 2857.470814] hwsim_new_radio_nl+0x991/0x1080 [ 2857.471848] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2857.472975] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2857.473827] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2857.474675] genl_family_rcv_msg_doit+0x22d/0x330 [ 2857.475306] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2857.476160] ? cap_capable+0x1eb/0x250 [ 2857.476686] ? ns_capable+0xd9/0x100 [ 2857.477211] genl_rcv_msg+0x33c/0x5a0 [ 2857.477717] ? genl_get_cmd+0x480/0x480 [ 2857.478237] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2857.478913] ? lock_release+0x6b0/0x6b0 [ 2857.479430] ? __lockdep_reset_lock+0x180/0x180 [ 2857.480035] netlink_rcv_skb+0x14b/0x430 [ 2857.480567] ? genl_get_cmd+0x480/0x480 [ 2857.481175] ? netlink_ack+0xab0/0xab0 [ 2857.481748] ? is_vmalloc_addr+0x7b/0xb0 [ 2857.482301] genl_rcv+0x24/0x40 [ 2857.482755] netlink_unicast+0x53a/0x7e0 [ 2857.483327] ? netlink_attachskb+0x810/0x810 [ 2857.483953] netlink_sendmsg+0x901/0xdf0 [ 2857.484524] ? netlink_unicast+0x7e0/0x7e0 [ 2857.485091] ? netlink_unicast+0x7e0/0x7e0 [ 2857.485634] sock_sendmsg+0x150/0x190 [ 2857.486158] ____sys_sendmsg+0x709/0x870 [ 2857.486714] ? kernel_sendmsg+0x50/0x50 [ 2857.487229] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2857.487830] ? perf_trace_lock+0xac/0x490 [ 2857.488397] ? __lockdep_reset_lock+0x180/0x180 [ 2857.489038] ? __lock_acquire+0xbb1/0x5b00 [ 2857.489623] ___sys_sendmsg+0xf3/0x170 [ 2857.490131] ? sendmsg_copy_msghdr+0x160/0x160 [ 2857.490739] ? lock_downgrade+0x6d0/0x6d0 [ 2857.491264] ? __lockdep_reset_lock+0x180/0x180 [ 2857.491895] ? futex_exit_release+0x220/0x220 [ 2857.492513] ? __fget_files+0x296/0x480 [ 2857.493065] ? __fget_light+0xea/0x280 [ 2857.493583] __sys_sendmsg+0xe5/0x1b0 [ 2857.494081] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2857.494643] ? __do_sys_futex+0x2bb/0x480 [ 2857.495207] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2857.495841] do_syscall_64+0x33/0x40 [ 2857.496332] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2857.497032] RIP: 0033:0x7fcc8a645b19 [ 2857.497519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2857.499877] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2857.500903] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2857.501828] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2857.502756] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2857.503686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2857.504611] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:10:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r1, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) 08:10:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a93, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:10:14 executing program 7: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)={0x501902, 0x120}, 0x18) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200400, 0x14) unshare(0x28020600) unshare(0x400) unshare(0x100) acct(&(0x7f0000000080)='./file0\x00') unshare(0x48020200) 08:10:14 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000280)=ANY=[@ANYBLOB="01000900000000001800000030a7bead39befc0613b0c3606d02bc765917514f953385308ac0a8ab27688a8a497708f15b1ba5d07b613f8a52a143e1ad310c427cd7e240fba1b103110193796af4ab79a8", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = dup2(r0, r0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000240)={0x0, 0x1, r2, 0x5}) r3 = syz_io_uring_setup(0x629b, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0xff, 0x0, 0xff, 0xfff}, {0xc804, 0x4, 0x5, 0x80000000}]}) 08:10:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x187c, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:10:15 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000020000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) creat(&(0x7f0000000040)='./file0\x00', 0x140) [ 2858.486544] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2858.487969] CPU: 1 PID: 24446 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2858.496876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2858.498327] Call Trace: [ 2858.498684] dump_stack+0x107/0x163 [ 2858.499168] sysfs_warn_dup.cold+0x1c/0x29 [ 2858.499717] sysfs_do_create_link_sd+0x11e/0x140 [ 2858.500332] sysfs_create_link+0x5f/0xc0 [ 2858.500892] device_add+0x6ff/0x1bc0 [ 2858.501424] ? devlink_add_symlinks+0x960/0x960 [ 2858.502026] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2858.502717] wiphy_register+0x1da2/0x2850 [ 2858.503280] ? wiphy_unregister+0xae0/0xae0 [ 2858.503863] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2858.504567] ieee80211_register_hw+0x23c1/0x3870 [ 2858.505237] ? ieee80211_ifa6_changed+0x610/0x610 [ 2858.505878] ? lock_downgrade+0x6d0/0x6d0 [ 2858.506414] ? lockdep_init_map_type+0x2c3/0x770 [ 2858.507034] ? memset+0x20/0x40 [ 2858.507465] ? __hrtimer_init+0x12c/0x260 [ 2858.508019] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2858.508697] ? hwsim_virtio_rx_work+0x350/0x350 [ 2858.509355] ? hwsim_new_radio_nl+0x967/0x1080 [ 2858.509943] ? memcpy+0x39/0x60 [ 2858.510424] hwsim_new_radio_nl+0x991/0x1080 [ 2858.511002] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2858.511687] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2858.512542] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2858.513435] genl_family_rcv_msg_doit+0x22d/0x330 [ 2858.514070] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2858.514928] ? cap_capable+0x1eb/0x250 [ 2858.515459] ? ns_capable+0xd9/0x100 [ 2858.515951] genl_rcv_msg+0x33c/0x5a0 [ 2858.516456] ? genl_get_cmd+0x480/0x480 [ 2858.517000] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2858.517663] ? lock_release+0x6b0/0x6b0 [ 2858.518304] ? __lockdep_reset_lock+0x180/0x180 [ 2858.518909] netlink_rcv_skb+0x14b/0x430 [ 2858.519437] ? genl_get_cmd+0x480/0x480 [ 2858.519958] ? netlink_ack+0xab0/0xab0 [ 2858.520480] ? is_vmalloc_addr+0x7b/0xb0 [ 2858.521051] genl_rcv+0x24/0x40 [ 2858.521485] netlink_unicast+0x53a/0x7e0 [ 2858.521989] ? netlink_attachskb+0x810/0x810 [ 2858.522566] netlink_sendmsg+0x901/0xdf0 [ 2858.523106] ? netlink_unicast+0x7e0/0x7e0 [ 2858.523672] ? netlink_unicast+0x7e0/0x7e0 [ 2858.524225] sock_sendmsg+0x150/0x190 [ 2858.524724] ____sys_sendmsg+0x709/0x870 [ 2858.525284] ? trace_hardirqs_on+0x5b/0x180 [ 2858.525844] ? kernel_sendmsg+0x50/0x50 [ 2858.526365] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2858.527093] ___sys_sendmsg+0xf3/0x170 [ 2858.527607] ? sendmsg_copy_msghdr+0x160/0x160 [ 2858.528247] ? lock_downgrade+0x6d0/0x6d0 [ 2858.528825] ? __lockdep_reset_lock+0x180/0x180 [ 2858.529426] ? futex_exit_release+0x220/0x220 [ 2858.530015] ? __fget_files+0x296/0x480 [ 2858.530559] ? __fget_light+0xea/0x280 [ 2858.531086] __sys_sendmsg+0xe5/0x1b0 [ 2858.531589] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2858.532156] ? __do_sys_futex+0x2bb/0x480 [ 2858.532719] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2858.533380] do_syscall_64+0x33/0x40 [ 2858.533876] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2858.534539] RIP: 0033:0x7fcc8a645b19 [ 2858.535022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2858.537384] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2858.538363] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2858.539275] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2858.540187] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2858.541137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2858.542046] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2858.642007] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2858.643145] CPU: 1 PID: 24449 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2858.644059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2858.645563] Call Trace: [ 2858.645923] dump_stack+0x107/0x163 [ 2858.646426] sysfs_warn_dup.cold+0x1c/0x29 [ 2858.646997] sysfs_do_create_link_sd+0x11e/0x140 [ 2858.647638] sysfs_create_link+0x5f/0xc0 [ 2858.648187] device_add+0x6ff/0x1bc0 [ 2858.648707] ? devlink_add_symlinks+0x960/0x960 [ 2858.649365] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2858.650080] wiphy_register+0x1da2/0x2850 [ 2858.650662] ? wiphy_unregister+0xae0/0xae0 [ 2858.651268] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2858.651997] ieee80211_register_hw+0x23c1/0x3870 [ 2858.652712] ? ieee80211_ifa6_changed+0x610/0x610 [ 2858.653450] ? lock_downgrade+0x6d0/0x6d0 [ 2858.654012] ? lockdep_init_map_type+0x2c3/0x770 [ 2858.654662] ? memset+0x20/0x40 [ 2858.655117] ? __hrtimer_init+0x12c/0x260 [ 2858.655687] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2858.656419] ? hwsim_virtio_rx_work+0x350/0x350 [ 2858.657072] ? hwsim_new_radio_nl+0x967/0x1080 [ 2858.657717] ? memcpy+0x39/0x60 [ 2858.658174] hwsim_new_radio_nl+0x991/0x1080 [ 2858.658772] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2858.659531] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2858.660449] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2858.665440] genl_family_rcv_msg_doit+0x22d/0x330 [ 2858.666101] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2858.666985] ? cap_capable+0x1eb/0x250 [ 2858.667574] ? ns_capable+0xd9/0x100 [ 2858.668092] genl_rcv_msg+0x33c/0x5a0 [ 2858.668621] ? genl_get_cmd+0x480/0x480 [ 2858.669196] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2858.669907] ? lock_release+0x6b0/0x6b0 [ 2858.670449] ? __lockdep_reset_lock+0x180/0x180 [ 2858.671080] netlink_rcv_skb+0x14b/0x430 [ 2858.671630] ? genl_get_cmd+0x480/0x480 [ 2858.672173] ? netlink_ack+0xab0/0xab0 [ 2858.672718] ? is_vmalloc_addr+0x7b/0xb0 [ 2858.673311] genl_rcv+0x24/0x40 [ 2858.673768] netlink_unicast+0x53a/0x7e0 [ 2858.674331] ? netlink_attachskb+0x810/0x810 [ 2858.674948] netlink_sendmsg+0x901/0xdf0 [ 2858.675513] ? netlink_unicast+0x7e0/0x7e0 [ 2858.676103] ? netlink_unicast+0x7e0/0x7e0 [ 2858.676679] sock_sendmsg+0x150/0x190 [ 2858.677235] ____sys_sendmsg+0x709/0x870 [ 2858.677790] ? kernel_sendmsg+0x50/0x50 [ 2858.678329] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2858.678947] ? perf_trace_lock+0xac/0x490 [ 2858.679517] ? __lockdep_reset_lock+0x180/0x180 [ 2858.680146] ? __lock_acquire+0xbb1/0x5b00 [ 2858.680767] ___sys_sendmsg+0xf3/0x170 [ 2858.681307] ? sendmsg_copy_msghdr+0x160/0x160 [ 2858.681928] ? lock_downgrade+0x6d0/0x6d0 [ 2858.682536] ? __lockdep_reset_lock+0x180/0x180 [ 2858.683168] ? futex_exit_release+0x220/0x220 [ 2858.683781] ? __fget_files+0x296/0x480 [ 2858.684325] ? __fget_light+0xea/0x280 [ 2858.688948] __sys_sendmsg+0xe5/0x1b0 [ 2858.689476] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2858.690064] ? __do_sys_futex+0x2bb/0x480 [ 2858.690645] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2858.691305] do_syscall_64+0x33/0x40 [ 2858.691808] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2858.692543] RIP: 0033:0x7f5ba9afcb19 [ 2858.693088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2858.695512] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2858.696550] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2858.697566] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2858.698517] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2858.699494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2858.700455] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2858.836060] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 2858.839538] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2875.255250] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:10:42 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xa502, 0xa3}, 0x4408, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x6, 0x3ff) r3 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x2f6, 0x4, 0x7, 0x271}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000002a40)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000440)=@IORING_OP_WRITEV={0x2, 0x0, 0x6000, @fd=r0, 0x54, &(0x7f0000001780)=[{&(0x7f0000000280)="0b5e94111ec719645b1e314035c61be1cda646276286453acd8d6842a8e64d45c62d320e4bc026d16a945f802984c9b8b2615ed64155a69cd879c3bde7aea2ac764da6d3b48ec0b782c591fab9e2e7aee396457d6bb54183a1105d37ec3f7a35bd5762190d3a774b356e641b84573d4a5db4055a2f541f38c499cfc666fbc661be2821612257e1029195b624199df3", 0x8f}, {&(0x7f0000000340)="9013d11cf0fada976d5880559c270fbef68ab798d492ab7740617425846f36fa51907ee192388db14a43e591021483cdf1cf50ca80562aea72775f0a25afea496e21538e240666e0713ddb628979c4c047f304692ac0f0c49eb4fd4e4adccb85dd69d8775095afd2619e68907cf6a194739d29515fb2bcf24b8469e9704c3295cf4edbb32973179b1af9b9d72dce14145c73208f82085d17c439ff5efd3bf82639884a7091d01e1cb43c35781b5157a76186149eeda7a9dab160c99cc4960dc35f8a7a29284bf5bcb31e201f7e2350b6f438b175be10a59195a7e1ba6d4de24d9a5d1809521b95022bf89bc68e00fd27", 0xf0}, {&(0x7f0000000480)="918856a50b21ebf5b1d629fd0fe0e2b370864d818aec1bbff06059bcd37f5e1c19d889a3614b435338024ba5a7144d1d283f54e4c0a60604bb4025bf5021ba826a8a10b4d09ca23900adda88ee49f87e165ae744503471238b8a6cf4e99c", 0x5e}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000500)="bf5fdaf415ae9df813d05948e3033af1ee52395fd202db9b1bcd74dfdc1eeaa3ab5cc97686fded943e6d0b4a7f04c05d86226a61040302648858509f0910b5633befb97ccd408725247929d8a25b60fc5785f98ef95458004a4aad969d6e8e067c497de46fe3ab756e77308be75409bcf71c9fc0c90680108e2909b7cc2d1d29a48e516b30576e6ffcb490f2831ae8e60136bd1f9158463c26bc0a6c2a9623a47d236485439912ec295217850b55b5ccca3c629558", 0xb5}, {&(0x7f0000000640)="8e321a9eb9e15a29d28b087b20463c8d16bf4d47e065bbfaf658e570dae8ab725bdbe0591dc6bd0dbbdc3e8916a5ded67ec00d086091f9c30c52a1602a970f4f9ece8d4bfe0bb9a76e80ac8059e0468d94fb59eb058707d910f80601337ca41a55b1647f9870c33da826eafcbf4c551ee494b38fcc513da3cd5ab42436d53e2ff9f59d35e368e8cc33e91b7a4d14", 0x8e}], 0x6, 0x8, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r2, 0x2, 0x0, 0x2, 0x7, 0x1, {0x0, r6}}, 0x4) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x7ff) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r7, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r7, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r8 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r8, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x80, 0x2, 0x1, 0xec, 0x40, 0x0, 0x2, 0x400, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xe4b, 0x0, @perf_config_ext={0x4, 0xffff}, 0x2, 0xb2, 0x85f, 0x4, 0x1, 0x28c, 0xe7fd, 0x0, 0x3, 0x0, 0x1}, r7, 0x10, r8, 0x1) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000002) 08:10:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000001100)=""/4095, 0xfff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d0021200000000000000000040002020800170000000000"], 0x1c}}, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 08:10:42 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000900)=0x2, 0x4) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) r1 = dup2(r0, r0) connect$802154_dgram(r1, &(0x7f0000000040)={0x24, @long={0x3, 0x1}}, 0x14) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) ftruncate(r2, 0x7) connect$802154_dgram(r0, &(0x7f0000004540)={0x24, @short}, 0x14) getsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000700), 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BTRFS_IOC_SPACE_INFO(r3, 0xc0109414, &(0x7f0000004580)={0x3a9, 0x3f, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) sendmmsg$sock(r0, &(0x7f00000021c0)=[{{0x0, 0x324, 0x0, 0x0, 0x0, 0x0, 0x6e00}}], 0x324, 0x0) 08:10:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1}], 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r2, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) accept$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) 08:10:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a94, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:10:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x187d, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:10:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000010401010000000100000000000000000a000200000000000200000005000100010000002c7cf1520f"], 0x28}}, 0x0) 08:10:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) [ 2885.324086] audit: type=1400 audit(1649319042.670:137): avc: denied { create } for pid=24564 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 2885.367773] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2885.369077] CPU: 0 PID: 24578 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2885.373993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2885.375439] Call Trace: [ 2885.375797] dump_stack+0x107/0x163 [ 2885.376287] sysfs_warn_dup.cold+0x1c/0x29 [ 2885.376848] sysfs_do_create_link_sd+0x11e/0x140 [ 2885.377501] sysfs_create_link+0x5f/0xc0 [ 2885.378024] device_add+0x6ff/0x1bc0 [ 2885.378492] ? devlink_add_symlinks+0x960/0x960 [ 2885.379131] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2885.379815] wiphy_register+0x1da2/0x2850 [ 2885.380375] ? wiphy_unregister+0xae0/0xae0 [ 2885.380962] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2885.381694] ieee80211_register_hw+0x23c1/0x3870 [ 2885.382337] ? ieee80211_ifa6_changed+0x610/0x610 [ 2885.382981] ? lock_downgrade+0x6d0/0x6d0 [ 2885.383527] ? lockdep_init_map_type+0x2c3/0x770 [ 2885.384152] ? memset+0x20/0x40 [ 2885.384596] ? __hrtimer_init+0x12c/0x260 [ 2885.385175] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2885.385859] ? hwsim_virtio_rx_work+0x350/0x350 [ 2885.386471] ? hwsim_new_radio_nl+0x967/0x1080 [ 2885.387072] ? memcpy+0x39/0x60 [ 2885.387521] hwsim_new_radio_nl+0x991/0x1080 [ 2885.388110] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2885.388803] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2885.389694] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2885.390553] genl_family_rcv_msg_doit+0x22d/0x330 [ 2885.391191] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2885.392058] ? cap_capable+0x1eb/0x250 [ 2885.392588] ? ns_capable+0xd9/0x100 [ 2885.393081] genl_rcv_msg+0x33c/0x5a0 [ 2885.393608] ? genl_get_cmd+0x480/0x480 [ 2885.394142] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2885.394825] ? lock_release+0x6b0/0x6b0 [ 2885.395349] ? __lockdep_reset_lock+0x180/0x180 [ 2885.395966] netlink_rcv_skb+0x14b/0x430 [ 2885.396504] ? genl_get_cmd+0x480/0x480 [ 2885.397027] ? netlink_ack+0xab0/0xab0 [ 2885.401611] ? is_vmalloc_addr+0x7b/0xb0 [ 2885.402180] genl_rcv+0x24/0x40 [ 2885.402611] netlink_unicast+0x53a/0x7e0 [ 2885.403198] ? netlink_attachskb+0x810/0x810 [ 2885.403786] netlink_sendmsg+0x901/0xdf0 [ 2885.404328] ? netlink_unicast+0x7e0/0x7e0 [ 2885.404898] ? netlink_unicast+0x7e0/0x7e0 [ 2885.405473] sock_sendmsg+0x150/0x190 [ 2885.405978] ____sys_sendmsg+0x709/0x870 [ 2885.406518] ? kernel_sendmsg+0x50/0x50 [ 2885.407034] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2885.407630] ? perf_trace_lock+0xac/0x490 [ 2885.408178] ? __lockdep_reset_lock+0x180/0x180 [ 2885.408785] ? __lock_acquire+0xbb1/0x5b00 [ 2885.409381] ___sys_sendmsg+0xf3/0x170 [ 2885.409902] ? sendmsg_copy_msghdr+0x160/0x160 [ 2885.410505] ? lock_downgrade+0x6d0/0x6d0 [ 2885.411050] ? __lockdep_reset_lock+0x180/0x180 [ 2885.411659] ? futex_exit_release+0x220/0x220 [ 2885.412254] ? __fget_files+0x296/0x480 [ 2885.412822] ? __fget_light+0xea/0x280 [ 2885.413357] __sys_sendmsg+0xe5/0x1b0 [ 2885.413894] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2885.414475] ? __do_sys_futex+0x2bb/0x480 [ 2885.415043] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2885.415687] do_syscall_64+0x33/0x40 [ 2885.416192] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2885.416868] RIP: 0033:0x7f5ba9afcb19 [ 2885.417389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2885.419759] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2885.420753] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2885.421696] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2885.422603] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2885.423503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2885.424443] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:10:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x2c7f, 0x0, &(0x7f0000000180), 0x80, &(0x7f0000000340)={[{@dmode={'dmode', 0x3d, 0x4}}, {@nojoliet}, {@sbsector}, {@unhide}, {@map_normal}]}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x1, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)) 08:10:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x0, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2885.461537] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2885.462708] CPU: 1 PID: 24577 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2885.463602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2885.465075] Call Trace: [ 2885.465493] dump_stack+0x107/0x163 [ 2885.466012] sysfs_warn_dup.cold+0x1c/0x29 [ 2885.466579] sysfs_do_create_link_sd+0x11e/0x140 [ 2885.467206] sysfs_create_link+0x5f/0xc0 [ 2885.467745] device_add+0x6ff/0x1bc0 [ 2885.468242] ? devlink_add_symlinks+0x960/0x960 [ 2885.468849] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2885.469591] wiphy_register+0x1da2/0x2850 [ 2885.470176] ? wiphy_unregister+0xae0/0xae0 [ 2885.470769] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2885.471466] ieee80211_register_hw+0x23c1/0x3870 [ 2885.472106] ? ieee80211_ifa6_changed+0x610/0x610 [ 2885.472741] ? lock_downgrade+0x6d0/0x6d0 [ 2885.473341] ? lockdep_init_map_type+0x2c3/0x770 [ 2885.473950] ? memset+0x20/0x40 [ 2885.474388] ? __hrtimer_init+0x12c/0x260 [ 2885.474970] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2885.475638] ? hwsim_virtio_rx_work+0x350/0x350 [ 2885.476287] ? hwsim_new_radio_nl+0x967/0x1080 [ 2885.476883] ? memcpy+0x39/0x60 [ 2885.477381] hwsim_new_radio_nl+0x991/0x1080 [ 2885.477966] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2885.478660] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2885.479517] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2885.480367] genl_family_rcv_msg_doit+0x22d/0x330 [ 2885.481001] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2885.481977] ? cap_capable+0x1eb/0x250 [ 2885.482504] ? ns_capable+0xd9/0x100 [ 2885.482999] genl_rcv_msg+0x33c/0x5a0 [ 2885.483504] ? genl_get_cmd+0x480/0x480 [ 2885.484031] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2885.484714] ? lock_release+0x6b0/0x6b0 [ 2885.485374] ? __lockdep_reset_lock+0x180/0x180 [ 2885.486006] netlink_rcv_skb+0x14b/0x430 [ 2885.486560] ? genl_get_cmd+0x480/0x480 [ 2885.487085] ? netlink_ack+0xab0/0xab0 [ 2885.487613] ? is_vmalloc_addr+0x7b/0xb0 [ 2885.488251] genl_rcv+0x24/0x40 [ 2885.488678] netlink_unicast+0x53a/0x7e0 [ 2885.489253] ? netlink_attachskb+0x810/0x810 [ 2885.489866] netlink_sendmsg+0x901/0xdf0 [ 2885.490442] ? netlink_unicast+0x7e0/0x7e0 [ 2885.491022] ? netlink_unicast+0x7e0/0x7e0 [ 2885.491593] sock_sendmsg+0x150/0x190 [ 2885.492106] ____sys_sendmsg+0x709/0x870 [ 2885.492651] ? kernel_sendmsg+0x50/0x50 [ 2885.493203] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2885.493866] ? perf_trace_lock+0xac/0x490 [ 2885.494427] ? __lockdep_reset_lock+0x180/0x180 [ 2885.495057] ? __lock_acquire+0xbb1/0x5b00 [ 2885.495637] ___sys_sendmsg+0xf3/0x170 [ 2885.496169] ? sendmsg_copy_msghdr+0x160/0x160 [ 2885.496793] ? lock_downgrade+0x6d0/0x6d0 [ 2885.497451] ? __lockdep_reset_lock+0x180/0x180 [ 2885.498079] ? futex_exit_release+0x220/0x220 [ 2885.498691] ? __fget_files+0x296/0x480 [ 2885.499291] ? __fget_light+0xea/0x280 [ 2885.499840] __sys_sendmsg+0xe5/0x1b0 [ 2885.500379] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2885.500958] ? __do_sys_futex+0x2bb/0x480 [ 2885.501594] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2885.502245] do_syscall_64+0x33/0x40 [ 2885.502722] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2885.503448] RIP: 0033:0x7fcc8a645b19 [ 2885.503963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2885.506499] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2885.507518] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2885.508480] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2885.509513] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2885.510484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2885.511435] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:10:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x187e, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:10:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x187d, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:10:42 executing program 5: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x3e4, r1, 0x11d, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x6, 0x67}}}}, [@NL80211_ATTR_IE={0x117, 0x2a, [@measure_req={0x26, 0x1e, {0x44, 0xd2, 0x0, "19bb29b5f27d67ed86f6cc26a5baa403c6a04ff593eeb1708edb55"}}, @ibss={0x6, 0x2}, @gcr_ga={0xbd, 0x6}, @dsss={0x3, 0x1, 0x9}, @cf={0x4, 0x6, {0x7, 0x9, 0x8, 0xa558}}, @perr={0x84, 0xa2, {0x59, 0xa, [@ext={{}, @device_a, 0x4, @device_a, 0x22}, @not_ext={{}, @broadcast, 0xfffffc01, "", 0x27}, @not_ext={{}, @device_a, 0x401, "", 0x15}, @ext={{}, @broadcast, 0x80000000, @device_b, 0x21}, @ext={{}, @device_b, 0x4, @broadcast, 0x42}, @not_ext={{}, @broadcast, 0xd7a1, "", 0x24}, @ext={{}, @broadcast, 0x1000, @broadcast, 0x10}, @ext={{}, @broadcast, 0x7, @device_b, 0x2f}, @not_ext={{}, @device_a, 0x7ff, "", 0x2f}, @not_ext={{}, @broadcast, 0x3, "", 0x11}]}}, @link_id={0x65, 0x12, {@random="d0b29744b238", @device_a, @device_b}}, @ht={0x2d, 0x1a, {0x40, 0x0, 0x5, 0x0, {0x4, 0x3, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3}, 0x1, 0x7, 0x6}}, @gcr_ga={0xbd, 0x6, @device_b}]}, @NL80211_ATTR_IE={0x5f, 0x2a, [@supported_rates={0x1, 0x8, [{0x1, 0x1}, {0x6}, {0x5}, {0x4}, {0x2}, {0x36, 0x1}, {0x4, 0x1}, {0xb}]}, @rann={0x7e, 0x15, {{}, 0xfa, 0x8, @device_a, 0x3, 0x1, 0x5}}, @ssid={0x0, 0x6, @default_ap_ssid}, @preq={0x82, 0x30, @not_ext={{0x0, 0x0, 0x1}, 0x2, 0x0, 0x100, @device_a, 0x6, "", 0x40, 0x3, 0x2, [{{0x1, 0x0, 0x1}, @broadcast, 0x81}, {{0x1}, @device_a, 0xfffffffb}]}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0x18, 0xfa, "2f05df0e6f6d28771a715b1c42e890d0e967ae53"}, @NL80211_ATTR_FILS_ERP_RRK={0x41, 0xfc, "c534cb7dec3d795043e03e8f43621bd88f48c4b24b6efac8f6ce962042f0e9584d24a11c616c4d78f005c7c2459b39cef6d3a808e980b1ba58a92eb1b9"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x3}, @NL80211_ATTR_FILS_ERP_REALM={0x1d, 0xfa, "a8e09a08cedec9d0b2c045f15f7cb4e4aa2ef9937854fd3e5b"}], @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x88, 0xfc, "5107dce284953d8a606a4473420a1b0f677ea834abfab17f2ff08122d6f1856bed239727764be2ed0699ca04bc01132b805f35705ac5cf00d17c789db6bc159e12dbf42ad0700464804f13e7065c630667c78e298348b6b793d30409078939f3f88913e2bdc1baddca059753b41b4eba881f05431e04e654c2a7f009d85dcd31171cffd2"}, @NL80211_ATTR_FILS_ERP_REALM={0xa4, 0xfa, "2eb95048adc4d16fd2ab583f3c634c5a0080b1831482e2f7cf563436c636f8c0db935f5757d35a02a994c1fe663f9ce2cb8c2cc09e49b886a2218c6a6ea3415184396ef9fb1388bbe0e4e92762aac21193ea33193d64a21d3a300e140fbbe4826000602bc8dfe174ba8262bd8f64d01f01c5313c7575771dad0b16b34e43abae5657dfd1e17c4c2fe196cf63caccbfb4d467ab279d3492abe2201c3f30399f81"}, @NL80211_ATTR_FILS_ERP_REALM={0x6c, 0xfa, "07b2e02f586681a33cb52976920cc20b7cde8524b6edf8d77266e632a3a43d07b840b2ab9460725b09fdad78d63dc56213f48e2d83460620fa825e8e16dd81d09aaebd62c2571ed7ab03d344714cb4e01805352e3c337282d4031a5295e7cc1de5df4dc79c748289"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x9, 0xf9, "5ce5ad72d8"}], @NL80211_ATTR_IE={0x24, 0x2a, [@mic={0x8c, 0x18, {0xf5a, "bc7024f3ddbe", @long="8abce9c6d738321c60357d9904bc1003"}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x6, 0x7, 0x1}}]}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x80}, 0x100048c1) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="200027bd7000ffdbdf254500000008000300", @ANYRES32=r2, @ANYBLOB="f5009900ff01006f632dc200"], 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000002000028020000028401", 0x63, 0x400}, {&(0x7f0000000140)="000000000000000000000000bdcefad9b49240cb1119d847d9dd66ca07bb7e3623", 0x21, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) [ 2886.256281] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2886.258747] CPU: 1 PID: 24695 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2886.260399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2886.262244] Call Trace: [ 2886.262639] dump_stack+0x107/0x163 [ 2886.263120] sysfs_warn_dup.cold+0x1c/0x29 [ 2886.263673] sysfs_do_create_link_sd+0x11e/0x140 [ 2886.264285] sysfs_create_link+0x5f/0xc0 [ 2886.264806] device_add+0x6ff/0x1bc0 [ 2886.265332] ? devlink_add_symlinks+0x960/0x960 [ 2886.265931] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2886.266621] wiphy_register+0x1da2/0x2850 [ 2886.267165] ? wiphy_unregister+0xae0/0xae0 [ 2886.267739] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2886.268427] ieee80211_register_hw+0x23c1/0x3870 [ 2886.269051] ? ieee80211_ifa6_changed+0x610/0x610 [ 2886.269711] ? lock_downgrade+0x6d0/0x6d0 [ 2886.270239] ? lockdep_init_map_type+0x2c3/0x770 [ 2886.270845] ? memset+0x20/0x40 [ 2886.271271] ? __hrtimer_init+0x12c/0x260 [ 2886.271808] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2886.272462] ? hwsim_virtio_rx_work+0x350/0x350 [ 2886.273050] ? hwsim_new_radio_nl+0x967/0x1080 [ 2886.273738] ? memcpy+0x39/0x60 [ 2886.274253] hwsim_new_radio_nl+0x991/0x1080 [ 2886.274936] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2886.275765] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2886.276750] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2886.277758] genl_family_rcv_msg_doit+0x22d/0x330 [ 2886.278525] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2886.279591] ? cap_capable+0x1eb/0x250 [ 2886.280179] ? ns_capable+0xd9/0x100 [ 2886.280777] genl_rcv_msg+0x33c/0x5a0 [ 2886.281367] ? genl_get_cmd+0x480/0x480 [ 2886.281957] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2886.283205] ? lock_release+0x6b0/0x6b0 [ 2886.283848] ? __lockdep_reset_lock+0x180/0x180 [ 2886.284576] netlink_rcv_skb+0x14b/0x430 [ 2886.285231] ? genl_get_cmd+0x480/0x480 [ 2886.285880] ? netlink_ack+0xab0/0xab0 [ 2886.286516] ? is_vmalloc_addr+0x7b/0xb0 [ 2886.287164] genl_rcv+0x24/0x40 [ 2886.287685] netlink_unicast+0x53a/0x7e0 [ 2886.288339] ? netlink_attachskb+0x810/0x810 [ 2886.289047] netlink_sendmsg+0x901/0xdf0 [ 2886.289710] ? netlink_unicast+0x7e0/0x7e0 [ 2886.290378] ? netlink_unicast+0x7e0/0x7e0 [ 2886.291039] sock_sendmsg+0x150/0x190 [ 2886.291639] ____sys_sendmsg+0x709/0x870 [ 2886.292278] ? kernel_sendmsg+0x50/0x50 [ 2886.292899] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2886.293620] ? perf_trace_lock+0xac/0x490 [ 2886.294267] ? __lockdep_reset_lock+0x180/0x180 [ 2886.294958] ? __lock_acquire+0xbb1/0x5b00 [ 2886.301653] ___sys_sendmsg+0xf3/0x170 [ 2886.302277] ? sendmsg_copy_msghdr+0x160/0x160 [ 2886.302984] ? lock_downgrade+0x6d0/0x6d0 [ 2886.303631] ? __lockdep_reset_lock+0x180/0x180 [ 2886.303870] 9pnet: p9_fd_create_unix (24693): problem connecting socket: ./file0: -30 [ 2886.304339] ? futex_exit_release+0x220/0x220 [ 2886.304361] ? __fget_files+0x296/0x480 [ 2886.304385] ? __fget_light+0xea/0x280 [ 2886.304406] __sys_sendmsg+0xe5/0x1b0 [ 2886.304422] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2886.312920] ? __do_sys_futex+0x2bb/0x480 [ 2886.313600] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2886.314345] do_syscall_64+0x33/0x40 [ 2886.314915] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2886.315685] RIP: 0033:0x7f5ba9afcb19 [ 2886.316254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2886.325389] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2886.326358] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2886.327235] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2886.328144] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2886.329050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2886.329966] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2886.439863] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2886.442317] CPU: 1 PID: 24699 Comm: syz-executor.1 Not tainted 5.10.109 #1 [ 2886.444208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2886.447433] Call Trace: [ 2886.448211] dump_stack+0x107/0x163 [ 2886.449295] sysfs_warn_dup.cold+0x1c/0x29 [ 2886.450575] sysfs_do_create_link_sd+0x11e/0x140 [ 2886.451945] sysfs_create_link+0x5f/0xc0 [ 2886.453111] device_add+0x6ff/0x1bc0 [ 2886.454207] ? devlink_add_symlinks+0x960/0x960 [ 2886.455555] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2886.457039] wiphy_register+0x1da2/0x2850 [ 2886.458262] ? wiphy_unregister+0xae0/0xae0 [ 2886.459474] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2886.460953] ieee80211_register_hw+0x23c1/0x3870 [ 2886.462416] ? ieee80211_ifa6_changed+0x610/0x610 [ 2886.463848] ? lock_downgrade+0x6d0/0x6d0 [ 2886.465075] ? lockdep_init_map_type+0x2c3/0x770 [ 2886.470440] ? memset+0x20/0x40 [ 2886.471334] ? __hrtimer_init+0x12c/0x260 [ 2886.472464] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2886.473877] ? hwsim_virtio_rx_work+0x350/0x350 [ 2886.475132] ? hwsim_new_radio_nl+0x967/0x1080 [ 2886.476374] ? memcpy+0x39/0x60 [ 2886.477335] hwsim_new_radio_nl+0x991/0x1080 [ 2886.478563] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2886.479942] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2886.481747] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2886.483604] genl_family_rcv_msg_doit+0x22d/0x330 [ 2886.484926] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2886.490416] ? cap_capable+0x1eb/0x250 [ 2886.491533] ? ns_capable+0xd9/0x100 [ 2886.492598] genl_rcv_msg+0x33c/0x5a0 [ 2886.493730] ? genl_get_cmd+0x480/0x480 [ 2886.494904] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2886.496404] ? lock_release+0x6b0/0x6b0 [ 2886.497550] ? __lockdep_reset_lock+0x180/0x180 [ 2886.498878] netlink_rcv_skb+0x14b/0x430 [ 2886.500052] ? genl_get_cmd+0x480/0x480 [ 2886.501176] ? netlink_ack+0xab0/0xab0 [ 2886.506321] ? is_vmalloc_addr+0x7b/0xb0 [ 2886.507470] genl_rcv+0x24/0x40 [ 2886.508408] netlink_unicast+0x53a/0x7e0 [ 2886.509570] ? netlink_attachskb+0x810/0x810 [ 2886.510809] netlink_sendmsg+0x901/0xdf0 [ 2886.511939] ? netlink_unicast+0x7e0/0x7e0 [ 2886.513122] ? netlink_unicast+0x7e0/0x7e0 [ 2886.514337] sock_sendmsg+0x150/0x190 [ 2886.515405] ____sys_sendmsg+0x709/0x870 [ 2886.516584] ? kernel_sendmsg+0x50/0x50 [ 2886.517751] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2886.519073] ? perf_trace_lock+0xac/0x490 [ 2886.520301] ? __lockdep_reset_lock+0x180/0x180 [ 2886.521532] ? __lock_acquire+0xbb1/0x5b00 [ 2886.522602] ___sys_sendmsg+0xf3/0x170 [ 2886.523576] ? sendmsg_copy_msghdr+0x160/0x160 [ 2886.524693] ? lock_downgrade+0x6d0/0x6d0 [ 2886.525713] ? __lockdep_reset_lock+0x180/0x180 [ 2886.526830] ? futex_exit_release+0x220/0x220 [ 2886.528044] ? __fget_files+0x296/0x480 [ 2886.529229] ? __fget_light+0xea/0x280 [ 2886.530286] __sys_sendmsg+0xe5/0x1b0 [ 2886.531340] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2886.532581] ? __do_sys_futex+0x2bb/0x480 [ 2886.533786] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2886.535136] do_syscall_64+0x33/0x40 [ 2886.536188] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2886.537665] RIP: 0033:0x7fa964da3b19 [ 2886.538724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2886.543921] RSP: 002b:00007fa962319188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2886.546101] RAX: ffffffffffffffda RBX: 00007fa964eb6f60 RCX: 00007fa964da3b19 [ 2886.548042] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2886.550059] RBP: 00007fa964dfdf6d R08: 0000000000000000 R09: 0000000000000000 [ 2886.552062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2886.554052] R13: 00007ffe279a4bcf R14: 00007fa962319300 R15: 0000000000022000 [ 2902.994434] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:11:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a95, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:11:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) accept(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000040)=0x80) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000180)=0x2, 0x4) 08:11:10 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) r2 = syz_open_dev$mouse(&(0x7f0000000080), 0x0, 0x28000) r3 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r5, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x44cf5d56d2282cbd}, 0x1) fcntl$lock(r4, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) getsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) sync() 08:11:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x0, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:11:10 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="8c", 0x1, 0x8a48) fallocate(r0, 0x3, 0x0, 0x8000) fstatfs(r0, &(0x7f0000000100)=""/248) 08:11:10 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x3, 0x0, 0x4, 0x5}) 08:11:10 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8604, 0x8, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="34010000", @ANYRES16=r1, @ANYBLOB="0517000000000000c2fa05"], 0x134}}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x9, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe2(0x0, 0x0) 08:11:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x187f, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2913.546288] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2913.547875] CPU: 1 PID: 24814 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2913.549176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2913.552160] Call Trace: [ 2913.552703] dump_stack+0x107/0x163 [ 2913.553288] sysfs_warn_dup.cold+0x1c/0x29 [ 2913.554036] sysfs_do_create_link_sd+0x11e/0x140 [ 2913.554797] sysfs_create_link+0x5f/0xc0 [ 2913.555497] device_add+0x6ff/0x1bc0 [ 2913.556029] ? devlink_add_symlinks+0x960/0x960 [ 2913.556854] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2913.558973] wiphy_register+0x1da2/0x2850 [ 2913.559693] ? wiphy_unregister+0xae0/0xae0 [ 2913.560299] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2913.561229] ieee80211_register_hw+0x23c1/0x3870 [ 2913.562008] ? ieee80211_ifa6_changed+0x610/0x610 [ 2913.562804] ? lock_downgrade+0x6d0/0x6d0 [ 2913.563518] ? lockdep_init_map_type+0x2c3/0x770 [ 2913.564176] ? memset+0x20/0x40 [ 2913.564792] ? __hrtimer_init+0x12c/0x260 [ 2913.565469] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2913.566461] ? hwsim_virtio_rx_work+0x350/0x350 [ 2913.567221] ? hwsim_new_radio_nl+0x967/0x1080 [ 2913.567990] ? memcpy+0x39/0x60 [ 2913.568588] hwsim_new_radio_nl+0x991/0x1080 [ 2913.569167] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2913.570003] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2913.570934] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2913.571900] genl_family_rcv_msg_doit+0x22d/0x330 [ 2913.572898] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2913.573853] ? cap_capable+0x1eb/0x250 [ 2913.574462] ? ns_capable+0xd9/0x100 [ 2913.574967] genl_rcv_msg+0x33c/0x5a0 [ 2913.575611] ? genl_get_cmd+0x480/0x480 [ 2913.576145] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2913.579668] ? lock_release+0x6b0/0x6b0 [ 2913.580200] ? __lockdep_reset_lock+0x180/0x180 [ 2913.580958] netlink_rcv_skb+0x14b/0x430 [ 2913.581613] ? genl_get_cmd+0x480/0x480 [ 2913.582120] ? netlink_ack+0xab0/0xab0 [ 2913.582705] ? is_vmalloc_addr+0x7b/0xb0 [ 2913.583197] genl_rcv+0x24/0x40 [ 2913.583747] netlink_unicast+0x53a/0x7e0 [ 2913.584268] ? netlink_attachskb+0x810/0x810 [ 2913.584955] netlink_sendmsg+0x901/0xdf0 [ 2913.585604] ? netlink_unicast+0x7e0/0x7e0 [ 2913.586165] ? netlink_unicast+0x7e0/0x7e0 [ 2913.586924] sock_sendmsg+0x150/0x190 [ 2913.587558] ____sys_sendmsg+0x709/0x870 [ 2913.588082] ? kernel_sendmsg+0x50/0x50 [ 2913.588716] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2913.589309] ? perf_trace_lock+0xac/0x490 [ 2913.590093] ? __lockdep_reset_lock+0x180/0x180 [ 2913.590910] ? __lock_acquire+0xbb1/0x5b00 [ 2913.591573] ___sys_sendmsg+0xf3/0x170 [ 2913.592081] ? sendmsg_copy_msghdr+0x160/0x160 [ 2913.592754] ? lock_downgrade+0x6d0/0x6d0 [ 2913.593291] ? __lockdep_reset_lock+0x180/0x180 [ 2913.594081] ? futex_exit_release+0x220/0x220 [ 2913.594723] ? __fget_files+0x296/0x480 [ 2913.595255] ? __fget_light+0xea/0x280 [ 2913.595846] __sys_sendmsg+0xe5/0x1b0 [ 2913.596425] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2913.597005] ? __do_sys_futex+0x2bb/0x480 [ 2913.597748] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2913.598504] do_syscall_64+0x33/0x40 [ 2913.599006] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2913.599746] RIP: 0033:0x7fcc8a645b19 [ 2913.600246] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2913.602962] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2913.604089] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2913.605091] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2913.608817] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2913.612175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2913.613283] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:11:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) [ 2913.664604] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2913.666002] CPU: 1 PID: 24813 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2913.666954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2913.668523] Call Trace: [ 2913.668886] dump_stack+0x107/0x163 [ 2913.669466] sysfs_warn_dup.cold+0x1c/0x29 [ 2913.670952] sysfs_do_create_link_sd+0x11e/0x140 [ 2913.671651] sysfs_create_link+0x5f/0xc0 [ 2913.672196] device_add+0x6ff/0x1bc0 [ 2913.672761] ? devlink_add_symlinks+0x960/0x960 [ 2913.673467] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2913.675080] wiphy_register+0x1da2/0x2850 [ 2913.675716] ? wiphy_unregister+0xae0/0xae0 [ 2913.676312] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2913.677087] ieee80211_register_hw+0x23c1/0x3870 [ 2913.678674] ? ieee80211_ifa6_changed+0x610/0x610 [ 2913.679335] ? lock_downgrade+0x6d0/0x6d0 [ 2913.679961] ? lockdep_init_map_type+0x2c3/0x770 [ 2913.680651] ? memset+0x20/0x40 [ 2913.681104] ? __hrtimer_init+0x12c/0x260 [ 2913.681785] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2913.682519] ? hwsim_virtio_rx_work+0x350/0x350 [ 2913.683127] ? hwsim_new_radio_nl+0x967/0x1080 [ 2913.683777] ? memcpy+0x39/0x60 [ 2913.684220] hwsim_new_radio_nl+0x991/0x1080 [ 2913.684850] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2913.685676] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2913.686597] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2913.687523] genl_family_rcv_msg_doit+0x22d/0x330 [ 2913.688179] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2913.689125] ? cap_capable+0x1eb/0x250 [ 2913.689781] ? ns_capable+0xd9/0x100 [ 2913.690275] genl_rcv_msg+0x33c/0x5a0 [ 2913.690837] ? genl_get_cmd+0x480/0x480 [ 2913.691360] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2913.692095] ? lock_release+0x6b0/0x6b0 [ 2913.692690] ? __lockdep_reset_lock+0x180/0x180 [ 2913.693313] netlink_rcv_skb+0x14b/0x430 [ 2913.694860] ? genl_get_cmd+0x480/0x480 [ 2913.695454] ? netlink_ack+0xab0/0xab0 [ 2913.696002] ? is_vmalloc_addr+0x7b/0xb0 [ 2913.696615] genl_rcv+0x24/0x40 [ 2913.697049] netlink_unicast+0x53a/0x7e0 [ 2913.698584] ? netlink_attachskb+0x810/0x810 [ 2913.699185] netlink_sendmsg+0x901/0xdf0 [ 2913.699780] ? netlink_unicast+0x7e0/0x7e0 [ 2913.700366] ? netlink_unicast+0x7e0/0x7e0 [ 2913.701009] sock_sendmsg+0x150/0x190 [ 2913.701646] ____sys_sendmsg+0x709/0x870 [ 2913.702215] ? kernel_sendmsg+0x50/0x50 [ 2913.702792] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2913.703433] ? perf_trace_lock+0xac/0x490 [ 2913.703989] ? __lockdep_reset_lock+0x180/0x180 [ 2913.704653] ? __lock_acquire+0xbb1/0x5b00 [ 2913.705209] ___sys_sendmsg+0xf3/0x170 [ 2913.705885] ? sendmsg_copy_msghdr+0x160/0x160 [ 2913.706662] ? lock_downgrade+0x6d0/0x6d0 [ 2913.707215] ? __lockdep_reset_lock+0x180/0x180 [ 2913.707891] ? futex_exit_release+0x220/0x220 [ 2913.710976] ? __fget_files+0x296/0x480 [ 2913.711732] ? __fget_light+0xea/0x280 [ 2913.712263] __sys_sendmsg+0xe5/0x1b0 [ 2913.712878] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2913.713799] ? __do_sys_futex+0x2bb/0x480 [ 2913.714372] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2913.715085] do_syscall_64+0x33/0x40 [ 2913.715653] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2913.716345] RIP: 0033:0x7f5ba9afcb19 [ 2913.716953] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2913.719883] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2913.720992] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2913.722223] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2913.723280] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2913.724306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2913.725434] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:11:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x0, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:11:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a94, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:11:11 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a96, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:11:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a95, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2914.596147] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2914.597251] CPU: 0 PID: 24937 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2914.598107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2914.599484] Call Trace: [ 2914.599844] dump_stack+0x107/0x163 [ 2914.600338] sysfs_warn_dup.cold+0x1c/0x29 [ 2914.600905] sysfs_do_create_link_sd+0x11e/0x140 [ 2914.601534] sysfs_create_link+0x5f/0xc0 [ 2914.602112] device_add+0x6ff/0x1bc0 [ 2914.602622] ? devlink_add_symlinks+0x960/0x960 [ 2914.603237] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2914.603941] wiphy_register+0x1da2/0x2850 [ 2914.604511] ? wiphy_unregister+0xae0/0xae0 [ 2914.605103] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2914.605854] ieee80211_register_hw+0x23c1/0x3870 [ 2914.606503] ? ieee80211_ifa6_changed+0x610/0x610 [ 2914.607143] ? lock_downgrade+0x6d0/0x6d0 [ 2914.607695] ? lockdep_init_map_type+0x2c3/0x770 [ 2914.608331] ? memset+0x20/0x40 [ 2914.608780] ? __hrtimer_init+0x12c/0x260 [ 2914.609353] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2914.610061] ? hwsim_virtio_rx_work+0x350/0x350 [ 2914.610672] ? hwsim_new_radio_nl+0x967/0x1080 [ 2914.611277] ? memcpy+0x39/0x60 [ 2914.611723] hwsim_new_radio_nl+0x991/0x1080 [ 2914.612318] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2914.613011] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2914.613927] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2914.614795] genl_family_rcv_msg_doit+0x22d/0x330 [ 2914.615434] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2914.616281] ? cap_capable+0x1eb/0x250 [ 2914.616797] ? ns_capable+0xd9/0x100 [ 2914.617288] genl_rcv_msg+0x33c/0x5a0 [ 2914.617805] ? genl_get_cmd+0x480/0x480 [ 2914.618320] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2914.618987] ? lock_release+0x6b0/0x6b0 [ 2914.619498] ? __lockdep_reset_lock+0x180/0x180 [ 2914.620119] netlink_rcv_skb+0x14b/0x430 [ 2914.620666] ? genl_get_cmd+0x480/0x480 [ 2914.621196] ? netlink_ack+0xab0/0xab0 [ 2914.621751] ? is_vmalloc_addr+0x7b/0xb0 [ 2914.622290] genl_rcv+0x24/0x40 [ 2914.622736] netlink_unicast+0x53a/0x7e0 [ 2914.623282] ? netlink_attachskb+0x810/0x810 [ 2914.623895] netlink_sendmsg+0x901/0xdf0 [ 2914.624458] ? netlink_unicast+0x7e0/0x7e0 [ 2914.625039] ? netlink_unicast+0x7e0/0x7e0 [ 2914.625653] sock_sendmsg+0x150/0x190 [ 2914.626162] ____sys_sendmsg+0x709/0x870 [ 2914.626708] ? kernel_sendmsg+0x50/0x50 [ 2914.627252] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2914.627856] ? perf_trace_lock+0xac/0x490 [ 2914.628414] ? __lockdep_reset_lock+0x180/0x180 [ 2914.629028] ? perf_trace_lock+0xac/0x490 [ 2914.629596] ___sys_sendmsg+0xf3/0x170 [ 2914.630122] ? sendmsg_copy_msghdr+0x160/0x160 [ 2914.630731] ? lock_downgrade+0x6d0/0x6d0 [ 2914.631297] ? finish_task_switch+0x126/0x5d0 [ 2914.631892] ? lock_downgrade+0x6d0/0x6d0 [ 2914.632457] ? __fget_files+0x296/0x480 [ 2914.632995] ? __fget_light+0xea/0x280 [ 2914.633531] __sys_sendmsg+0xe5/0x1b0 [ 2914.634061] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2914.634627] ? io_schedule_timeout+0x140/0x140 [ 2914.635251] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2914.635898] do_syscall_64+0x33/0x40 [ 2914.636400] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2914.637078] RIP: 0033:0x7fcc8a645b19 [ 2914.637608] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2914.639998] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2914.640995] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2914.641960] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2914.642890] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2914.643824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2914.644754] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2914.698514] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2914.699759] CPU: 0 PID: 24938 Comm: syz-executor.5 Not tainted 5.10.109 #1 [ 2914.700670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2914.702156] Call Trace: [ 2914.702514] dump_stack+0x107/0x163 [ 2914.703006] sysfs_warn_dup.cold+0x1c/0x29 [ 2914.703569] sysfs_do_create_link_sd+0x11e/0x140 [ 2914.704191] sysfs_create_link+0x5f/0xc0 [ 2914.704733] device_add+0x6ff/0x1bc0 [ 2914.705232] ? devlink_add_symlinks+0x960/0x960 [ 2914.705911] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2914.706616] wiphy_register+0x1da2/0x2850 [ 2914.707171] ? wiphy_unregister+0xae0/0xae0 [ 2914.707749] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2914.708447] ieee80211_register_hw+0x23c1/0x3870 [ 2914.709088] ? ieee80211_ifa6_changed+0x610/0x610 [ 2914.710090] ? lock_downgrade+0x6d0/0x6d0 [ 2914.711125] ? lockdep_init_map_type+0x2c3/0x770 [ 2914.712308] ? memset+0x20/0x40 [ 2914.713127] ? __hrtimer_init+0x12c/0x260 [ 2914.714320] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2914.715622] ? hwsim_virtio_rx_work+0x350/0x350 [ 2914.716720] ? hwsim_new_radio_nl+0x967/0x1080 [ 2914.717756] ? memcpy+0x39/0x60 [ 2914.718211] hwsim_new_radio_nl+0x991/0x1080 [ 2914.718791] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2914.719491] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2914.720349] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2914.721192] genl_family_rcv_msg_doit+0x22d/0x330 [ 2914.722080] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2914.723585] ? cap_capable+0x1eb/0x250 [ 2914.724556] ? ns_capable+0xd9/0x100 [ 2914.725401] genl_rcv_msg+0x33c/0x5a0 [ 2914.726449] ? genl_get_cmd+0x480/0x480 [ 2914.727341] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2914.728498] ? lock_release+0x6b0/0x6b0 [ 2914.729381] ? __lockdep_reset_lock+0x180/0x180 [ 2914.730658] netlink_rcv_skb+0x14b/0x430 [ 2914.731776] ? genl_get_cmd+0x480/0x480 [ 2914.732752] ? netlink_ack+0xab0/0xab0 [ 2914.733677] ? is_vmalloc_addr+0x7b/0xb0 [ 2914.734644] genl_rcv+0x24/0x40 [ 2914.735465] netlink_unicast+0x53a/0x7e0 [ 2914.736462] ? netlink_attachskb+0x810/0x810 [ 2914.737639] netlink_sendmsg+0x901/0xdf0 [ 2914.738919] ? netlink_unicast+0x7e0/0x7e0 [ 2914.740196] ? netlink_unicast+0x7e0/0x7e0 [ 2914.741253] sock_sendmsg+0x150/0x190 [ 2914.742226] ____sys_sendmsg+0x709/0x870 [ 2914.743212] ? kernel_sendmsg+0x50/0x50 [ 2914.744200] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2914.745354] ? perf_trace_lock+0xac/0x490 [ 2914.746073] ? __lockdep_reset_lock+0x180/0x180 [ 2914.746650] ? __lock_acquire+0xbb1/0x5b00 [ 2914.747171] ___sys_sendmsg+0xf3/0x170 [ 2914.747648] ? sendmsg_copy_msghdr+0x160/0x160 [ 2914.748212] ? lock_downgrade+0x6d0/0x6d0 [ 2914.748720] ? __lockdep_reset_lock+0x180/0x180 [ 2914.749289] ? futex_exit_release+0x220/0x220 [ 2914.754338] ? __fget_files+0x296/0x480 [ 2914.755326] ? __fget_light+0xea/0x280 [ 2914.756315] __sys_sendmsg+0xe5/0x1b0 [ 2914.757275] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2914.758524] ? __do_sys_futex+0x2bb/0x480 [ 2914.759586] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2914.760787] do_syscall_64+0x33/0x40 [ 2914.761685] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2914.762367] RIP: 0033:0x7f27bbd86b19 [ 2914.762867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2914.765330] RSP: 002b:00007f27b92fc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2914.767397] RAX: ffffffffffffffda RBX: 00007f27bbe99f60 RCX: 00007f27bbd86b19 [ 2914.769685] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2914.771854] RBP: 00007f27bbde0f6d R08: 0000000000000000 R09: 0000000000000000 [ 2914.774037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2914.775850] R13: 00007ffdd8fcc01f R14: 00007f27b92fc300 R15: 0000000000022000 [ 2914.834021] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2914.835186] CPU: 0 PID: 24939 Comm: syz-executor.7 Not tainted 5.10.109 #1 [ 2914.836070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2914.837534] Call Trace: [ 2914.837917] dump_stack+0x107/0x163 [ 2914.838418] sysfs_warn_dup.cold+0x1c/0x29 [ 2914.838978] sysfs_do_create_link_sd+0x11e/0x140 [ 2914.839612] sysfs_create_link+0x5f/0xc0 [ 2914.840160] device_add+0x6ff/0x1bc0 [ 2914.840666] ? devlink_add_symlinks+0x960/0x960 [ 2914.841294] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2914.857869] wiphy_register+0x1da2/0x2850 [ 2914.858416] ? wiphy_unregister+0xae0/0xae0 [ 2914.858987] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2914.859684] ieee80211_register_hw+0x23c1/0x3870 [ 2914.860314] ? ieee80211_ifa6_changed+0x610/0x610 [ 2914.860939] ? lock_downgrade+0x6d0/0x6d0 [ 2914.861474] ? lockdep_init_map_type+0x2c3/0x770 [ 2914.866145] ? memset+0x20/0x40 [ 2914.866579] ? __hrtimer_init+0x12c/0x260 [ 2914.867128] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2914.867793] ? hwsim_virtio_rx_work+0x350/0x350 [ 2914.868392] ? hwsim_new_radio_nl+0x967/0x1080 [ 2914.868981] ? memcpy+0x39/0x60 [ 2914.869420] hwsim_new_radio_nl+0x991/0x1080 [ 2914.870033] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2914.870712] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2914.871552] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2914.872378] genl_family_rcv_msg_doit+0x22d/0x330 [ 2914.872999] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2914.873877] ? cap_capable+0x1eb/0x250 [ 2914.874395] ? ns_capable+0xd9/0x100 [ 2914.874887] genl_rcv_msg+0x33c/0x5a0 [ 2914.875386] ? genl_get_cmd+0x480/0x480 [ 2914.875902] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2914.876574] ? lock_release+0x6b0/0x6b0 [ 2914.877096] netlink_rcv_skb+0x14b/0x430 [ 2914.877642] ? genl_get_cmd+0x480/0x480 [ 2914.878167] ? netlink_ack+0xab0/0xab0 [ 2914.878688] ? is_vmalloc_addr+0x7b/0xb0 [ 2914.879225] genl_rcv+0x24/0x40 [ 2914.879658] netlink_unicast+0x53a/0x7e0 [ 2914.880193] ? netlink_attachskb+0x810/0x810 [ 2914.880778] netlink_sendmsg+0x901/0xdf0 [ 2914.881316] ? netlink_unicast+0x7e0/0x7e0 [ 2914.881916] ? netlink_unicast+0x7e0/0x7e0 [ 2914.882468] sock_sendmsg+0x150/0x190 [ 2914.882962] ____sys_sendmsg+0x709/0x870 [ 2914.883488] ? kernel_sendmsg+0x50/0x50 [ 2914.884002] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2914.884597] ? perf_trace_lock+0xac/0x490 [ 2914.885142] ? __lockdep_reset_lock+0x180/0x180 [ 2914.885766] ? __lock_acquire+0xbb1/0x5b00 [ 2914.886302] ___sys_sendmsg+0xf3/0x170 [ 2914.886797] ? sendmsg_copy_msghdr+0x160/0x160 [ 2914.887392] ? lock_downgrade+0x6d0/0x6d0 [ 2914.887933] ? __lockdep_reset_lock+0x180/0x180 [ 2914.888536] ? futex_exit_release+0x220/0x220 [ 2914.889123] ? __fget_files+0x296/0x480 [ 2914.889689] ? __fget_light+0xea/0x280 [ 2914.890205] __sys_sendmsg+0xe5/0x1b0 [ 2914.890697] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2914.891249] ? __do_sys_futex+0x2bb/0x480 [ 2914.891801] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2914.892428] do_syscall_64+0x33/0x40 [ 2914.892915] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2914.893593] RIP: 0033:0x7fa3a807ab19 [ 2914.894093] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2914.896417] RSP: 002b:00007fa3a55f0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2914.897388] RAX: ffffffffffffffda RBX: 00007fa3a818df60 RCX: 00007fa3a807ab19 [ 2914.898321] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2914.899234] RBP: 00007fa3a80d4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2914.900141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2914.901037] R13: 00007ffe6801d2ef R14: 00007fa3a55f0300 R15: 0000000000022000 [ 2931.547202] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:11:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) 08:11:38 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001140)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000001200)=@abs, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001280)=""/157, 0x9d}, {&(0x7f0000001340)=""/239, 0xef}, {&(0x7f0000001440)=""/74, 0x4a}, {&(0x7f00000014c0)=""/85, 0x55}, {&(0x7f0000001a80)=""/186, 0xba}], 0x5, &(0x7f0000001580)=ANY=[@ANYBLOB="2800ff7f94e5e722171c3ca401000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x28}}, {{&(0x7f00000015c0)=@abs, 0x6e, &(0x7f0000001780)=[{&(0x7f0000003fc0)=""/90, 0x5a}, {&(0x7f00000016c0)=""/174, 0xae}], 0x2, &(0x7f0000001d00)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="07009777"], 0x68}}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000001840)=""/99, 0x63}, {&(0x7f00000018c0)=""/59, 0x3b}, {&(0x7f0000001900)=""/100, 0x64}, {&(0x7f0000001980)=""/115, 0x73}], 0x6, &(0x7f0000003e00)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000f773f812a21072b62550f6d968efd4478cf5bd3984f30c987d3922bd67ed0151b49de3894cd4d6535c77df79dc8c2a54bf04096006891d4a50912267a9b17a27e91ecb4825630d5dd67308eb850673335490a95fedb554c7363205a147a09ec46f1e3ae06b612e7c88eba57e02cb471bc0fcd8e9fc4eaa9df0bb4a867ecff2b068b80a9dc75e65efbe0fd477c205993715726326df7b546e006a7870457581317603d10de4b48eca5296e87ce6671c57749e", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x100}}], 0x4, 0x0, &(0x7f0000001c80)) r3 = openat$incfs(r1, &(0x7f0000001640)='.pending_reads\x00', 0x800, 0x8) symlinkat(&(0x7f0000001540)='./file0\x00', r3, &(0x7f0000001680)='./file1\x00') perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001cc0)) copy_file_range(r5, 0x0, r4, 0x0, 0x10001, 0x0) 08:11:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a95, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:11:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0x0, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:11:38 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x1000003) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) wait4(0x0, &(0x7f0000000380), 0x1, 0x0) r4 = getgid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000600)={{0x1, 0x0, 0xee00, 0xee01, r4}, 0x0, 0x0, 0xffffffffffffffff, 0x26d1653b, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffb, 0xfffc}) sendmmsg$unix(r0, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="33ff6d4e838f55f54a986bf35a16f1c18fe70d543705e9d360396437a5d333346177d11cf70e73d22e9e6d718bf23ccfffd53f9f441651b22382bef8f2155007e9b74106337e4f3194462452b823779fc2294494462736e311d1e432c5700ada", 0x60}, {&(0x7f0000001e00)="247fd0cdb941291d28ad9b12d96247af1083f6425f5ac5b054c18a283ae825264881fe6bbc42957cb99c57ecce164c06062a5b27bf6776e0e1af99cd4c218275667e8d35dabb5cd6c8ec893b7eb9c89ad51a5331bbb65343d84ed7906277cb804584c6fb8b40b0dc2b9509370ea339db39e0a8761870efafe3df90c5371c590f5dfc2b2589b5f67da09644d88baee7e6345d9cec1ec1b088e6f192d825221e04191aa9de71869eabed54e9e6ee6c3aa3c2f6489e784cc3bb8aff5fcc51afe4d5eb40a6a65b7d5295f1a16c0027f574aa8f6ad2866c99a2c77ade20fc9fd0c251e9251b570c1a79533446f2ca61d48fb494abf9006cf5d4bc77a240b1ae5f4fa47e0a3691e6fbf913017651559845a0039daad5a259b410ad8c68003c641089e6365827522642b06c9a4d25d4596d7c33670e4f7018c6ad0f80c25c1d9287dcd737480d734289fb2283fe217f0dbbe212e7c5ee3afbb7363728339de388a37a1adce22c3a8d0916c19da5844e334ac1b1493d860c5c85fa54160c1658e9905dbb40cfd71ecd1ef16da8f179f4564e544abb636074ca34acc1e2afcceeef85495a3561489c760c19ef75b3fc3d61634f7d7b7324476d04223d844d4a6865646279b6ed0253f103d5f8576b9b16ab78544d08acae6856331f0a2d0c0127cf04e8dd9d5a18990a494268ecc0d71ac399281c86edb4a054df34f64ff21652fe6141dd382400ee4a0561c8178e930240956da4dc83f30af1206030b8d4a985b71016bdfbab1ea7d0f82182397fa4d03c3a50292b4ca9d975a900a95faf9e2cbe10ae8266e55e80045fea00c7a33afbe0bbcb701d5f7ef184136d2de8f409fcc58af70791b892a77c24d45fe4c3457746d0528b9dd3248b9453b96b8228cdbf3758700a3348a9434ef201b3f16ef8e56f359664e69cf6978643ffd21d42bfc515d9c3bbc949983b30270a75ad6ceb4ba8b8201f7588930452c94ff13e4d435fb42de49402426faf871de04ed38d85590b9e3f9c595e631bc4e1b2b8d8e830d3320488b14934d1381d4cb0c0a171e58dd5b6eb1d3b3a47365abbd129597e99fc3ce29e423730cc2626f28a214a38d805bf390404d481c2793b0ec0ebc7775ae4b2256a58e5822a4f8743b551d225d5d17a2bbba627cd328a4173c09b60597b43a0fe8c394f46a4b6f3effc35f05179ff014ec4432d5fe6cb76d91c62a20855e85a30604a7a53f064ed7d266fa43949a241668d95b1665bec5b8dd261c7e5ffaa87d0b689e4c4264bcd45c054b8a8fd272cb38bd81982b8c10afc0181764e8b8a6c4b0ccdacf40f3920816683d13fc2cc81f7ebaa80b78394f2675e32a84b4f74ee22d2fd01a1c2210d698aed97c29c77a976df2ed2884ecb348272f75aeae66ee9695a7f6b317d3039b54f5baa51dc8721874f4315aaa99c6cca0d936f6d5fd4121f11207e84d6bd4274aa47dd56bcfb608c5f19b55b77392b49300e6f94a03e6922b2baf1d7d5b47c10061857638d055d0673730494ea8082a74ee25ed44ca4d6620958003f673cd384dbac5c38743fddc91a122703e6f89527e54c2706a47860422cfd672e4d30d0d8a133f0360a957dc8d43ccd6e5ee2844daedf444dbf01b257238941cf0e2ce47c0f0be06cb53be5d7fae1d68e9e9cf4ceee1f0356d4bb37db36f2be7803bd20f4fcc925b0496c4638bb2a2d2be6934c8eaf4e77da3b875679fe7d63125fffb9c7c743f6edc2964441ae70d0252d5774c7d40d166582d3cf1a8012777bcb9cbe3635646552cf55a47fce401b62c8037439886d9d6917f160e442198cade5d9c3773fbaff5ab8078d323e87a9128828869265e89421b570294521615b250bff570b97039cf4eeacdda8be0c1955f299952ec8df008836c00ae5b8bda7d6cc08cd3367f0544361225bc28045924876c1f7a5ad342bf635b1217b0b5243f32a0deb1f493084000c63b16546007e29a7893f91c469ab4a1bbdbae820b9bff8bde5263a9f8104191f392c6dfd4b5773594f9fa41870655cb0563a711149287a44918bf103de717d56d609fc1e6451a44379973c579fd17a98a49ca682367d1e8fd31173fd5388c17c7ceee40eb0e4beffba8d8b288e28f5984967facb9235f671fb9c341b8cb5138caf875bf29a94303dd698bfb7acb2f1dd3ca0b14d7a342b9be985dbbc59ad5f3599e94c8fc3d01041d84122a9e7064fcea72a5f2f3f286c339692117ffdab30985ee70874f4eaa9f13f81c903f2ed8263d71637282a3d97852c4fe5897230dd0f57475a29cd67517239d2dac7d75db31873426de2fec96805b836a2ec8a8ae7f1953d8195c1adba2c55561b2eb9c5253e7585631f38d853dd239945a91bcd385078c32e5b244daa78408c741cfe5551bef69c36c6fe8bbeb02dd37a5175a8d99c8d205584384d0f73dab9703d2be516f5b61835f985939fd51352397048d5db10166c70e350a4dc001421c05342a147c22fd4126d507ff2eae3379c9609fbdd317d2161dca121d39265c98b541fe38acfc38abd4db01297ee5eca9588dd5cfc5d23755cdb7ba51abee878352a3333e9e78c12e8caf2d62f10faa008659fd5c8e612e8d9cf006556c3a85e661e96622e046778681aeb6fb646af75b72d6844bdd80857e477448c069bfa65d75227dc48ce703c8a73b57b4d2b36b01195c63116bba5a681f48b1152918c4a9b8a81ab40581adb5fe3f0e6b8ba8361ee1fcaaeb3d21b1e4470398dcbed73526224aaa404f85b5e7ceb03fa1ab24574f4657042b6731ab81c7b59460180a7d381af7c6bdd8abd092ba7c72b771c5efa03a1c12bf17aa61b5f3678af3b2814a416a31b93f199cbff8d2aa34862c1264ec142585bc181ee9cd15dc5c3d9418987500cfb65ab346bee32ab051b66651d56cc69c69d3960d9bfa9219f545511859a22345957f4a1facaf793599935edd05c7688b2f4b065d6702198aeb1d5ea9d86c9978d956d124d0db46b04f7d65160dd7af3d3a9eedd8bc36b02ae1cad8cdf6f2d63e05a22fa79b9a45fab6f28ef20d62231008711e1b8bdcc4d44c6bc266c585af99b1600bee605d6c01df744e9239dca9936b2439e3f224f53cd9ad8f83c4d64e00d4d118be853466eadd113f83d58dcd55587b45c40b6874a53546d5485203bcbc3245a2ab6879b1b45c14bb9b649bf0c39645c73c83f9eed558258cc737a28bc66e76a67000a3b970fcb8c5fc25a4d327054e36a5cf95ab1784dc0a34e9b6bbf97a91ab71e2563cfe88373071503d9c5b4d5013954c1726bf8148e401f8e93f84fdd92f0780fb92fb43e296864be0b6a0a35670b0e6bae48373599490f91afb82afab6df39e8de7117a19bb822391cd2926bc6ea33afea558dd7893c1aeb329ad75d79b26848101b14460a0b5774f80ac0ddb8466fd6951f04c52e106856005565e96e9df3a088be2373d6b7c774befacf64fc12a7bfd4d62673bbed478abb60fb64b6ab17a73c3bc384e1876ef37bcd25cb261ae2cdca8afbb36c0e5e15ab03b19d56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0x1000}, {&(0x7f0000000200)="6475036a5ba2f888e127211b34f7332d6beab4065532397c", 0x18}, {&(0x7f00000002c0)="2bb7ea2ce5ddd8a7f43e624910ca53348cf79bd916185ee6d8a039c9b3157ee50831c5c421947523903534ad3b52dea6c629fa5764f7b2ebc87593bf9df7b61926ca70b2f1d0f738d170e83983584d5261945921a4399d4e9b1ebdd8abb5722690e1fb78650b7dd14d9dbc879ca0720616dbcf1f4c6b07bc5235b2224f43cd320c28ee48fe630370ebc1669ce8e1d200cdf6967e197ecc568ee1602e06a798b65632ff87", 0xa4}], 0x4, &(0x7f0000001640)=[@rights={{0x28, 0x1, 0x1, [r3, r1, r1, r0, r2, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r4}}}], 0x150, 0x4000}}], 0x1, 0x4) fcntl$lock(r3, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000640)="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", 0x1000}], 0x1) fcntl$lock(r3, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$AUTOFS_IOC_PROTOSUBVER(r3, 0x80049367, &(0x7f00000000c0)) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) acct(&(0x7f0000000040)='./file0\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x301000, 0x0) unshare(0x48020200) 08:11:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a97, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:11:38 executing program 2: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'macvtap0\x00', {0x2, 0x0, @dev}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x9, 0x1, 0x1, 0x1, 0x0, 0xf1fe, 0x20000, 0xc, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffff80, 0x1, @perf_config_ext={0x4, 0xbb6f}, 0x88, 0x7fffffff, 0x4, 0x7, 0x9, 0x7fff, 0x80, 0x0, 0x40}, r1, 0x7, 0xffffffffffffffff, 0x4) ioprio_get$pid(0x3, r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 08:11:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1880, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2941.650672] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2941.652006] CPU: 1 PID: 24951 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2941.652923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2941.654504] Call Trace: [ 2941.658089] dump_stack+0x107/0x163 [ 2941.662534] sysfs_warn_dup.cold+0x1c/0x29 [ 2941.663211] sysfs_do_create_link_sd+0x11e/0x140 [ 2941.663924] sysfs_create_link+0x5f/0xc0 [ 2941.664547] device_add+0x6ff/0x1bc0 [ 2941.665113] ? devlink_add_symlinks+0x960/0x960 [ 2941.665816] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2941.675026] wiphy_register+0x1da2/0x2850 [ 2941.675836] ? wiphy_unregister+0xae0/0xae0 [ 2941.677189] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2941.682818] ieee80211_register_hw+0x23c1/0x3870 [ 2941.691330] ? ieee80211_ifa6_changed+0x610/0x610 [ 2941.692879] ? lock_downgrade+0x6d0/0x6d0 [ 2941.694233] ? lockdep_init_map_type+0x2c3/0x770 [ 2941.695715] ? memset+0x20/0x40 [ 2941.696769] ? __hrtimer_init+0x12c/0x260 [ 2941.698084] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2941.699700] ? hwsim_virtio_rx_work+0x350/0x350 [ 2941.701133] ? hwsim_new_radio_nl+0x967/0x1080 [ 2941.702596] ? memcpy+0x39/0x60 [ 2941.703638] hwsim_new_radio_nl+0x991/0x1080 [ 2941.705038] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2941.710664] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2941.712503] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2941.714311] genl_family_rcv_msg_doit+0x22d/0x330 [ 2941.715617] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2941.717425] ? cap_capable+0x1eb/0x250 [ 2941.718554] ? ns_capable+0xd9/0x100 [ 2941.719594] genl_rcv_msg+0x33c/0x5a0 [ 2941.720694] ? genl_get_cmd+0x480/0x480 [ 2941.721820] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2941.727284] ? lock_release+0x6b0/0x6b0 [ 2941.728355] ? __lockdep_reset_lock+0x180/0x180 [ 2941.729625] netlink_rcv_skb+0x14b/0x430 [ 2941.734773] ? genl_get_cmd+0x480/0x480 [ 2941.735840] ? netlink_ack+0xab0/0xab0 [ 2941.736888] ? is_vmalloc_addr+0x7b/0xb0 [ 2941.737988] genl_rcv+0x24/0x40 [ 2941.742901] netlink_unicast+0x53a/0x7e0 [ 2941.744022] ? netlink_attachskb+0x810/0x810 [ 2941.745224] netlink_sendmsg+0x901/0xdf0 [ 2941.746342] ? netlink_unicast+0x7e0/0x7e0 [ 2941.747491] ? netlink_unicast+0x7e0/0x7e0 [ 2941.748629] sock_sendmsg+0x150/0x190 [ 2941.749651] ____sys_sendmsg+0x709/0x870 [ 2941.750769] ? kernel_sendmsg+0x50/0x50 [ 2941.751811] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2941.758993] ? perf_trace_lock+0xac/0x490 [ 2941.760113] ? __lockdep_reset_lock+0x180/0x180 [ 2941.761369] ? __lock_acquire+0xbb1/0x5b00 [ 2941.762526] ___sys_sendmsg+0xf3/0x170 [ 2941.763556] ? sendmsg_copy_msghdr+0x160/0x160 [ 2941.764759] ? lock_downgrade+0x6d0/0x6d0 [ 2941.765849] ? __lockdep_reset_lock+0x180/0x180 [ 2941.779259] ? futex_exit_release+0x220/0x220 [ 2941.780702] ? __fget_files+0x296/0x480 [ 2941.781974] ? __fget_light+0xea/0x280 [ 2941.783047] __sys_sendmsg+0xe5/0x1b0 [ 2941.784043] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2941.785174] ? __do_sys_futex+0x2bb/0x480 [ 2941.794227] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2941.795519] do_syscall_64+0x33/0x40 [ 2941.796498] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2941.797854] RIP: 0033:0x7fcc8a645b19 [ 2941.799028] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2941.804432] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2941.810877] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2941.812805] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2941.814689] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2941.816566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2941.822228] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:11:39 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x3) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x80, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r1, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x4, 0xa53, 0xe3d}) [ 2941.906297] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2941.908846] CPU: 0 PID: 24954 Comm: syz-executor.7 Not tainted 5.10.109 #1 [ 2941.909886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2941.913286] Call Trace: [ 2941.913698] dump_stack+0x107/0x163 [ 2941.914759] sysfs_warn_dup.cold+0x1c/0x29 [ 2941.916035] sysfs_do_create_link_sd+0x11e/0x140 [ 2941.917447] sysfs_create_link+0x5f/0xc0 [ 2941.918766] device_add+0x6ff/0x1bc0 [ 2941.919841] ? devlink_add_symlinks+0x960/0x960 [ 2941.921193] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2941.922810] wiphy_register+0x1da2/0x2850 [ 2941.924038] ? wiphy_unregister+0xae0/0xae0 [ 2941.925297] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2941.926724] ieee80211_register_hw+0x23c1/0x3870 [ 2941.927868] ? ieee80211_ifa6_changed+0x610/0x610 [ 2941.929013] ? lock_downgrade+0x6d0/0x6d0 [ 2941.930685] ? lockdep_init_map_type+0x2c3/0x770 [ 2941.931323] ? memset+0x20/0x40 [ 2941.931822] ? __hrtimer_init+0x12c/0x260 [ 2941.932373] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2941.933051] ? hwsim_virtio_rx_work+0x350/0x350 [ 2941.933661] ? hwsim_new_radio_nl+0x967/0x1080 [ 2941.934279] ? memcpy+0x39/0x60 [ 2941.934725] hwsim_new_radio_nl+0x991/0x1080 [ 2941.935311] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2941.936005] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2941.936865] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2941.937714] genl_family_rcv_msg_doit+0x22d/0x330 [ 2941.938494] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2941.939360] ? cap_capable+0x1eb/0x250 [ 2941.940001] ? ns_capable+0xd9/0x100 [ 2941.940498] genl_rcv_msg+0x33c/0x5a0 [ 2941.941008] ? genl_get_cmd+0x480/0x480 [ 2941.941547] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2941.942365] ? lock_release+0x6b0/0x6b0 [ 2941.942900] ? __lockdep_reset_lock+0x180/0x180 [ 2941.943523] netlink_rcv_skb+0x14b/0x430 [ 2941.944067] ? genl_get_cmd+0x480/0x480 [ 2941.944609] ? netlink_ack+0xab0/0xab0 [ 2941.945139] ? is_vmalloc_addr+0x7b/0xb0 [ 2941.945718] genl_rcv+0x24/0x40 [ 2941.946311] netlink_unicast+0x53a/0x7e0 [ 2941.946876] ? netlink_attachskb+0x810/0x810 [ 2941.947484] netlink_sendmsg+0x901/0xdf0 [ 2941.948041] ? netlink_unicast+0x7e0/0x7e0 [ 2941.948626] ? netlink_unicast+0x7e0/0x7e0 [ 2941.949198] sock_sendmsg+0x150/0x190 [ 2941.949724] ____sys_sendmsg+0x709/0x870 [ 2941.950432] ? kernel_sendmsg+0x50/0x50 [ 2941.950977] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2941.951599] ? perf_trace_lock+0xac/0x490 [ 2941.952166] ? __lockdep_reset_lock+0x180/0x180 [ 2941.952790] ? __lock_acquire+0xbb1/0x5b00 [ 2941.953368] ___sys_sendmsg+0xf3/0x170 [ 2941.953906] ? sendmsg_copy_msghdr+0x160/0x160 [ 2941.954674] ? lock_downgrade+0x6d0/0x6d0 [ 2941.955239] ? __lockdep_reset_lock+0x180/0x180 [ 2941.955869] ? futex_exit_release+0x220/0x220 [ 2941.956484] ? __fget_files+0x296/0x480 [ 2941.957015] ? __fget_light+0xea/0x280 [ 2941.957557] __sys_sendmsg+0xe5/0x1b0 [ 2941.958255] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2941.958855] ? __do_sys_futex+0x2bb/0x480 [ 2941.959442] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2941.960100] do_syscall_64+0x33/0x40 [ 2941.960611] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2941.961301] RIP: 0033:0x7fa3a807ab19 [ 2941.961806] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2941.964408] RSP: 002b:00007fa3a55f0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2941.965430] RAX: ffffffffffffffda RBX: 00007fa3a818df60 RCX: 00007fa3a807ab19 [ 2941.966523] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2941.967484] RBP: 00007fa3a80d4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2941.968426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2941.969385] R13: 00007ffe6801d2ef R14: 00007fa3a55f0300 R15: 0000000000022000 08:11:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0x0, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2942.043213] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2942.045331] ext4 filesystem being mounted at /syzkaller-testdir001041277/syzkaller.JhMkja/323/file0 supports timestamps until 2038 (0x7fffffff) [ 2942.071454] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2942.074102] CPU: 1 PID: 24962 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2942.075005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2942.076443] Call Trace: [ 2942.076799] dump_stack+0x107/0x163 [ 2942.077284] sysfs_warn_dup.cold+0x1c/0x29 [ 2942.077836] sysfs_do_create_link_sd+0x11e/0x140 [ 2942.078517] sysfs_create_link+0x5f/0xc0 [ 2942.079044] device_add+0x6ff/0x1bc0 [ 2942.079533] ? devlink_add_symlinks+0x960/0x960 [ 2942.080145] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2942.080831] wiphy_register+0x1da2/0x2850 [ 2942.081384] ? wiphy_unregister+0xae0/0xae0 [ 2942.081979] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2942.082723] ieee80211_register_hw+0x23c1/0x3870 [ 2942.083353] ? ieee80211_ifa6_changed+0x610/0x610 [ 2942.083996] ? lock_downgrade+0x6d0/0x6d0 [ 2942.084556] ? lockdep_init_map_type+0x2c3/0x770 [ 2942.085196] ? memset+0x20/0x40 [ 2942.085644] ? __hrtimer_init+0x12c/0x260 [ 2942.086239] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2942.086916] ? hwsim_virtio_rx_work+0x350/0x350 [ 2942.087523] ? hwsim_new_radio_nl+0x967/0x1080 [ 2942.088117] ? memcpy+0x39/0x60 [ 2942.088557] hwsim_new_radio_nl+0x991/0x1080 [ 2942.089136] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2942.089820] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2942.090730] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2942.092062] genl_family_rcv_msg_doit+0x22d/0x330 [ 2942.092715] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2942.093605] ? cap_capable+0x1eb/0x250 [ 2942.094178] ? ns_capable+0xd9/0x100 [ 2942.094690] genl_rcv_msg+0x33c/0x5a0 [ 2942.095209] ? genl_get_cmd+0x480/0x480 [ 2942.095736] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2942.096416] ? lock_release+0x6b0/0x6b0 [ 2942.096952] ? __lockdep_reset_lock+0x180/0x180 [ 2942.097565] netlink_rcv_skb+0x14b/0x430 [ 2942.098439] ? genl_get_cmd+0x480/0x480 [ 2942.098958] ? netlink_ack+0xab0/0xab0 [ 2942.099481] ? is_vmalloc_addr+0x7b/0xb0 [ 2942.100013] genl_rcv+0x24/0x40 [ 2942.100446] netlink_unicast+0x53a/0x7e0 [ 2942.100986] ? netlink_attachskb+0x810/0x810 [ 2942.101568] netlink_sendmsg+0x901/0xdf0 [ 2942.102200] ? netlink_unicast+0x7e0/0x7e0 [ 2942.102757] ? netlink_unicast+0x7e0/0x7e0 [ 2942.103298] sock_sendmsg+0x150/0x190 [ 2942.103790] ____sys_sendmsg+0x709/0x870 [ 2942.104319] ? kernel_sendmsg+0x50/0x50 [ 2942.104835] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2942.105421] ? perf_trace_lock+0xac/0x490 [ 2942.105957] ? __lockdep_reset_lock+0x180/0x180 [ 2942.106783] ? __lock_acquire+0xbb1/0x5b00 [ 2942.107375] ___sys_sendmsg+0xf3/0x170 [ 2942.107891] ? sendmsg_copy_msghdr+0x160/0x160 [ 2942.108500] ? lock_downgrade+0x6d0/0x6d0 [ 2942.109048] ? __lockdep_reset_lock+0x180/0x180 [ 2942.109657] ? futex_exit_release+0x220/0x220 [ 2942.110662] ? __fget_files+0x296/0x480 [ 2942.111208] ? __fget_light+0xea/0x280 [ 2942.111743] __sys_sendmsg+0xe5/0x1b0 [ 2942.112255] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2942.112840] ? __do_sys_futex+0x2bb/0x480 [ 2942.113429] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2942.114406] do_syscall_64+0x33/0x40 [ 2942.114920] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2942.115627] RIP: 0033:0x7f5ba9afcb19 [ 2942.116136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2942.118562] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2942.119556] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2942.120485] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2942.121417] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2942.122461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2942.123386] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:11:39 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a98, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:11:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r2, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r3, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r3, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b80)='net/icmp\x00') ioctl(r3, 0xb3, &(0x7f0000000ac0)="09ee918bc85d22157db7dc33b2c25b891520e3c4fd94a921432cd87bfc6fe62753a364656a0daf02bdf534c9cb2949c90179378b3290df970ed131a97380d93f674f078bfa01e2dd30870d7f08e5c9066fd325220425f8c1f09035d47c67c8c0a9d23fac7b8ae46a59a493eff0a5a3edfcb83f800347a411071a8e49a37c3444acdb54eed8ea7df87b62b4fbcd29b0181f7876ff54ddec5119e95ea504412e0f24b2a1b8efce3b98056a") ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000080)={0x1, 0x101, @status={[0xabbb66e, 0x6, 0x7, 0x1, 0xef1, 0x3]}, [0x80, 0x9, 0x100, 0x7, 0x7, 0x400, 0x7fff, 0x9, 0xffffffff00000001, 0x6, 0xb6f0, 0x3, 0x100000001, 0xff, 0x1, 0x2, 0x400, 0x0, 0x1, 0x1f, 0xfff, 0x20, 0xd0f0000000000, 0x3, 0x1ff, 0x1, 0x9, 0x568, 0x4, 0x400, 0x9, 0x7ff, 0x5f67, 0x1, 0x9, 0x100000000, 0x1000, 0x5, 0xfffffffffffffff8, 0x8, 0x1000, 0x0, 0x1f, 0x2, 0x0, 0x8, 0x359f, 0x3, 0xfffffffffffffffa, 0x5, 0x0, 0x48, 0x8000, 0x4, 0x7, 0x0, 0xffff, 0xfffffffffffffff8, 0x6, 0x4, 0x0, 0x6, 0x3ff, 0x7]}) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 08:11:39 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000180)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105000a", 0x9d, 0x4800}], 0x0, &(0x7f0000011300)=ANY=[]) chdir(&(0x7f0000000080)='\x00') chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) recvmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/199, 0xc7}, {&(0x7f00000004c0)=""/250, 0xfa}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x3, &(0x7f00000015c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}], 0x68}, 0x32121) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 08:11:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1881, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:11:39 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3b, @loopback, 0x4e20, 0x2, 'wlc\x00', 0x5, 0x40, 0x56}, 0x2c) pipe(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r1, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) sendmsg$netlink(r1, &(0x7f0000000600)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000000}, 0xc, &(0x7f00000005c0)=[{&(0x7f00000000c0)={0x4e4, 0x2f, 0x200, 0x70bd2b, 0x25dfdbff, "", [@generic="3b5f2e4d74fe87cf5388694e9c863de1a4638f90f2ae080fe9955a04748b05a41a17f1525f8fd5d95bea08a60431b7779fdfe91fa0059eeeca611d01aa6b5b84e82e8915d66ac563c1be6eb6c93e0a75b9c7d2c682a4ce2758127e0c4a6bca89f9bbb87aa11c8baa48", @nested={0x1e5, 0x44, 0x0, 0x1, [@typed={0x8, 0x15, 0x0, 0x0, @u32=0x3ff}, @typed={0x33, 0x4a, 0x0, 0x0, @binary="535f0755cb94d36533cc2bae6cb260c95f26acbc1d550b75efb3d5b18df2bd29a0c45175971dbba111f3e702bffe79"}, @generic="ec28fafd6b991855b5cb1db6f2472c2fbe3c4f956a3ce0ca1102405da748adf9bacc13c0fc22c31db863833a2aba32c54ca5bfe6dfd53bc0bd65ac61642340421832f953b5fb32d966b49fb4459a7d8fc8d980537863b031a762c1fc12eafa17f3478b5c4135d1d82703872e6c839a6865064afe40203ca0067b961bd5a685b542c9a156672a7970d30069ce228a5190a3ed265062a97d", @typed={0x14, 0x2f, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @typed={0x8, 0x6d, 0x0, 0x0, @pid}, @generic="4a48cc9f2aa8da1736c099821c4c5e937b84e06edbf7e5d82fa80c2f832eb9e6290d436bad27f228677ec52dbeb97e3768e395066a545a4a76a324bc11480d0860e7103cc544b3ae208b2a4b7288ef4c812de60bc936b6c747bb58c51c15c48ad4f640254f4c961ac241adf3fbe228dbfbdc54906133a4a757191413a576b23d597f915afdc15b68e6ce97f5053a0986ee8fc83f700d4b1505961434a1f4464b429ad428f24f183cae51019ef78e06684aa1", @typed={0x8, 0x23, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x36, 0x42, 0x0, 0x0, @binary="dd7d598c6e9169a42e51d8c58e2bbc7ad9ccf71a59653b97358dfdedcad0ab3027240c08f39ac46ad9c4a97dd83e6024e475"}]}, @generic="9d8bb3244eeacf4cf338fbaf9008a04b9603477f0d1c02314e1f7851b1acabf52bb1feab86cb653557ae353721ade1e11fe2b968026e6bb6aa5738d8d388c93446960bc9d8760536a964f5ed750dce5f89183002b00899b958e53b1c95be1d134f2b2a50e2f03941a9a1efaf7343d6df97b969eb96fe8d89cf12b902f8f51cee36d0b4b66a9a40187e0a01aa7ab1fd7ebbbfef03a6a39e4345935c2600924135545184365e822b0dacd76850f761e9a80bcdb2b88b282c675a98f1c7ff08", @generic="104bbccab5c1ee6b2892c54f227b5f1873d22b252d1057bf400e45ae3fabe1a09f0f7f35de89fe9f7c1b624d8230a4f134562ced66f8fd330b7ac931ed742d0e84233ca0442015b74e70687cb7ea1f00662d098b7863401ff3a2c9d11b5a31ee832998e2b69ad559a8124a4e1fa8c7bdc7f891758d5ececb77fdf80a78cb2a4aa5aab3d50d3e134cd9c9bd5972844f497d1a947b23bfd2d5d40dd005abcd67e1a6658e962b8d792734dd20f5c4662a43d359e3360bfd7cac57c9e1d7dbc19c0c5572e723ffe1228f3a66134c6e9941aa4818c2bfca81505544", @typed={0xe3, 0x1e, 0x0, 0x0, @binary="5027d1854e0ec913ee484e9afa706748c132796c33fb23ff6ab9a3979c06b0da94870580f7bccc966e572145a17f86fef92335524968e9ed2e36f112541eaedcb113bdd8962f4e595ab4d5c016429356ca78795d2691cc349efcd33143e8c35c9437082d6bc0e0c8c7f97bdfb9e56e02c2cff2e3fc1c3a6fa299b72bf8d8d65fe709d1f0aeb05c47f723f31fc01a40a471aeaeb42fbee4a97fdb1c95918e7229b99a9a67c1653c67d2cf2249038806ce974abf11ed9980da21c33022dafca2687f4b6fb20bd1839ed9a5f7636a282572aa985ddb999f868ecda0ba91db417e"}, @typed={0x8, 0x5, 0x0, 0x0, @u32=0x3f}]}, 0x4e4}], 0x1, 0x0, 0x0, 0x8000}, 0x1) [ 2942.419510] Process accounting resumed [ 2942.578853] Process accounting resumed 08:11:40 executing program 1: r0 = shmget(0x3, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0xc000) munmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x10) shmctl$IPC_RMID(r0, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x7, 0xe, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x256016aac01bfe82) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x7000) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r3 = shmat(r2, &(0x7f0000ff9000/0x4000)=nil, 0x4000) shmdt(r3) r4 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000080)=""/163) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) shmdt(r3) 08:11:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r1, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x466040, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) [ 2943.047768] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2943.049015] CPU: 0 PID: 25081 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2943.050004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2943.051650] Call Trace: [ 2943.052011] dump_stack+0x107/0x163 [ 2943.052563] sysfs_warn_dup.cold+0x1c/0x29 [ 2943.053137] sysfs_do_create_link_sd+0x11e/0x140 [ 2943.054757] sysfs_create_link+0x5f/0xc0 [ 2943.055864] device_add+0x6ff/0x1bc0 [ 2943.056431] ? devlink_add_symlinks+0x960/0x960 [ 2943.057047] ? ieee80211_set_bitrate_flags+0x202/0x620 08:11:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0x0, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2943.057798] wiphy_register+0x1da2/0x2850 [ 2943.058695] ? wiphy_unregister+0xae0/0xae0 [ 2943.059384] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2943.060102] ieee80211_register_hw+0x23c1/0x3870 [ 2943.060797] ? ieee80211_ifa6_changed+0x610/0x610 [ 2943.061487] ? lock_downgrade+0x6d0/0x6d0 [ 2943.062047] ? lockdep_init_map_type+0x2c3/0x770 [ 2943.062746] ? memset+0x20/0x40 [ 2943.063186] ? __hrtimer_init+0x12c/0x260 [ 2943.063826] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2943.064550] ? hwsim_virtio_rx_work+0x350/0x350 [ 2943.065149] ? hwsim_new_radio_nl+0x967/0x1080 [ 2943.065802] ? memcpy+0x39/0x60 [ 2943.070459] hwsim_new_radio_nl+0x991/0x1080 [ 2943.071055] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2943.071819] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2943.072739] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2943.073693] genl_family_rcv_msg_doit+0x22d/0x330 [ 2943.074413] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2943.080548] ? cap_capable+0x1eb/0x250 [ 2943.081091] ? ns_capable+0xd9/0x100 [ 2943.081604] genl_rcv_msg+0x33c/0x5a0 [ 2943.082146] ? genl_get_cmd+0x480/0x480 [ 2943.082665] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2943.083341] ? lock_release+0x6b0/0x6b0 [ 2943.083868] ? __lockdep_reset_lock+0x180/0x180 [ 2943.084490] netlink_rcv_skb+0x14b/0x430 [ 2943.085029] ? genl_get_cmd+0x480/0x480 [ 2943.085563] ? netlink_ack+0xab0/0xab0 [ 2943.086127] ? is_vmalloc_addr+0x7b/0xb0 [ 2943.086684] genl_rcv+0x24/0x40 [ 2943.087126] netlink_unicast+0x53a/0x7e0 [ 2943.087684] ? netlink_attachskb+0x810/0x810 [ 2943.088285] netlink_sendmsg+0x901/0xdf0 [ 2943.088837] ? netlink_unicast+0x7e0/0x7e0 [ 2943.089417] ? netlink_unicast+0x7e0/0x7e0 [ 2943.090011] sock_sendmsg+0x150/0x190 [ 2943.090526] ____sys_sendmsg+0x709/0x870 [ 2943.091066] ? kernel_sendmsg+0x50/0x50 [ 2943.091589] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2943.092191] ? perf_trace_lock+0xac/0x490 [ 2943.092749] ? __lockdep_reset_lock+0x180/0x180 [ 2943.093351] ? __lock_acquire+0xbb1/0x5b00 [ 2943.093919] ___sys_sendmsg+0xf3/0x170 [ 2943.094477] ? sendmsg_copy_msghdr+0x160/0x160 [ 2943.095089] ? lock_downgrade+0x6d0/0x6d0 [ 2943.095645] ? __lockdep_reset_lock+0x180/0x180 [ 2943.096249] ? futex_exit_release+0x220/0x220 [ 2943.096842] ? __fget_files+0x296/0x480 [ 2943.097370] ? __fget_light+0xea/0x280 [ 2943.097893] __sys_sendmsg+0xe5/0x1b0 [ 2943.098404] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2943.098973] ? __do_sys_futex+0x2bb/0x480 [ 2943.099540] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2943.100182] do_syscall_64+0x33/0x40 [ 2943.100683] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2943.101363] RIP: 0033:0x7fcc8a645b19 [ 2943.101869] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2943.104304] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2943.105297] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2943.106264] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2943.107193] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2943.108120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2943.109049] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2943.221494] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2943.222666] CPU: 0 PID: 25085 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2943.223501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2943.224874] Call Trace: [ 2943.225202] dump_stack+0x107/0x163 [ 2943.225659] sysfs_warn_dup.cold+0x1c/0x29 [ 2943.226207] sysfs_do_create_link_sd+0x11e/0x140 [ 2943.226781] sysfs_create_link+0x5f/0xc0 [ 2943.227279] device_add+0x6ff/0x1bc0 [ 2943.227739] ? devlink_add_symlinks+0x960/0x960 [ 2943.228305] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2943.228951] wiphy_register+0x1da2/0x2850 [ 2943.229462] ? wiphy_unregister+0xae0/0xae0 [ 2943.230023] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2943.230679] ieee80211_register_hw+0x23c1/0x3870 [ 2943.231269] ? ieee80211_ifa6_changed+0x610/0x610 [ 2943.231867] ? lock_downgrade+0x6d0/0x6d0 [ 2943.232371] ? lockdep_init_map_type+0x2c3/0x770 [ 2943.232944] ? memset+0x20/0x40 [ 2943.233350] ? __hrtimer_init+0x12c/0x260 [ 2943.233860] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2943.234502] ? hwsim_virtio_rx_work+0x350/0x350 [ 2943.235054] ? hwsim_new_radio_nl+0x967/0x1080 [ 2943.235597] ? memcpy+0x39/0x60 [ 2943.235991] hwsim_new_radio_nl+0x991/0x1080 [ 2943.236518] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2943.237142] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2943.237933] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2943.238750] genl_family_rcv_msg_doit+0x22d/0x330 [ 2943.239331] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2943.240134] ? cap_capable+0x1eb/0x250 [ 2943.240619] ? ns_capable+0xd9/0x100 [ 2943.241076] genl_rcv_msg+0x33c/0x5a0 [ 2943.241543] ? genl_get_cmd+0x480/0x480 [ 2943.242059] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2943.242694] ? lock_release+0x6b0/0x6b0 [ 2943.243178] ? __lockdep_reset_lock+0x180/0x180 [ 2943.243745] netlink_rcv_skb+0x14b/0x430 [ 2943.244246] ? genl_get_cmd+0x480/0x480 [ 2943.244721] ? netlink_ack+0xab0/0xab0 [ 2943.245202] ? is_vmalloc_addr+0x7b/0xb0 [ 2943.245698] genl_rcv+0x24/0x40 [ 2943.246125] netlink_unicast+0x53a/0x7e0 [ 2943.246664] ? netlink_attachskb+0x810/0x810 [ 2943.247260] netlink_sendmsg+0x901/0xdf0 [ 2943.247810] ? netlink_unicast+0x7e0/0x7e0 [ 2943.248383] ? netlink_unicast+0x7e0/0x7e0 [ 2943.248939] sock_sendmsg+0x150/0x190 [ 2943.249443] ____sys_sendmsg+0x709/0x870 [ 2943.250001] ? kernel_sendmsg+0x50/0x50 [ 2943.250529] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2943.251121] ? perf_trace_lock+0xac/0x490 [ 2943.251666] ? __lockdep_reset_lock+0x180/0x180 [ 2943.252271] ? __lock_acquire+0xbb1/0x5b00 [ 2943.252831] ___sys_sendmsg+0xf3/0x170 [ 2943.253344] ? sendmsg_copy_msghdr+0x160/0x160 [ 2943.253947] ? lock_downgrade+0x6d0/0x6d0 [ 2943.254514] ? __lockdep_reset_lock+0x180/0x180 [ 2943.255115] ? futex_exit_release+0x220/0x220 [ 2943.255700] ? __fget_files+0x296/0x480 [ 2943.256227] ? __fget_light+0xea/0x280 [ 2943.256733] __sys_sendmsg+0xe5/0x1b0 [ 2943.257231] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2943.257789] ? __do_sys_futex+0x2bb/0x480 [ 2943.258380] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2943.259012] do_syscall_64+0x33/0x40 [ 2943.259502] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2943.260163] RIP: 0033:0x7f5ba9afcb19 [ 2943.260650] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2943.263021] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2943.263993] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2943.264910] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2943.265834] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2943.266781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2943.267707] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2960.531323] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:12:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a99, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:12:07 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1/file0\x00', 0x480003, 0x11b) pread64(r0, &(0x7f0000000040)=""/27, 0x1b, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1/file0\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 08:12:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:12:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {0x0}, {0x0, 0x0, 0x1000000000c00}], 0x0, &(0x7f0000012b00)=ANY=[]) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) dup2(r0, r1) 08:12:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1882, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:12:07 executing program 2: ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000000)=0x3ff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000000080)=0x9, 0x4) sendto(0xffffffffffffffff, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x3e1c00, @mcast1}, 0x80) 08:12:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./mnt\x00') clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_unix(&(0x7f0000000180)='./mnt\x00', &(0x7f0000000200)='./mnt\x00', &(0x7f0000000440), 0x0, &(0x7f00000001c0)={'trans=unix,', {[], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, ',['}}]}}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r1, r1, r0) wait4(0x0, 0x0, 0x1, 0x0) 08:12:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="008ff4ac7f86754573f137c9dae3e264837d5b05b9b185333164e88d6fb10267d71bffca9f5f983621f1d51e08adb7b67a6c05eab1530ed62855aaa743ad58b62beb420bfc8235da116e9971de5bcd2f7fa1f7be940a4896981dfe2733d9bfe0735b4893d330f5481a29d42b34e1719deb89a0d2c7fdccb84c59c893ffa5645c77a1f41b655a25dbe7510bb3385cdfe8a147d0fd783d23d3f35d5b424f"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[], 0x10) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x10000000003ff, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 2970.494300] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2970.495666] CPU: 0 PID: 25218 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2970.496610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2970.498232] Call Trace: [ 2970.498719] dump_stack+0x107/0x163 [ 2970.499208] sysfs_warn_dup.cold+0x1c/0x29 [ 2970.499816] sysfs_do_create_link_sd+0x11e/0x140 [ 2970.500493] sysfs_create_link+0x5f/0xc0 [ 2970.501040] device_add+0x6ff/0x1bc0 [ 2970.501632] ? devlink_add_symlinks+0x960/0x960 [ 2970.502251] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2970.503046] wiphy_register+0x1da2/0x2850 [ 2970.503721] ? wiphy_unregister+0xae0/0xae0 [ 2970.504457] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2970.505175] ieee80211_register_hw+0x23c1/0x3870 [ 2970.505899] ? ieee80211_ifa6_changed+0x610/0x610 [ 2970.506639] ? lock_downgrade+0x6d0/0x6d0 [ 2970.507184] ? lockdep_init_map_type+0x2c3/0x770 [ 2970.507881] ? memset+0x20/0x40 [ 2970.508321] ? __hrtimer_init+0x12c/0x260 [ 2970.508965] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2970.509705] ? hwsim_virtio_rx_work+0x350/0x350 [ 2970.510308] ? hwsim_new_radio_nl+0x967/0x1080 [ 2970.510983] ? memcpy+0x39/0x60 [ 2970.519470] hwsim_new_radio_nl+0x991/0x1080 [ 2970.520079] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2970.520882] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2970.521791] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2970.522735] genl_family_rcv_msg_doit+0x22d/0x330 [ 2970.523490] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2970.524406] ? cap_capable+0x1eb/0x250 [ 2970.524942] ? ns_capable+0xd9/0x100 [ 2970.525456] genl_rcv_msg+0x33c/0x5a0 [ 2970.525984] ? genl_get_cmd+0x480/0x480 [ 2970.526707] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2970.527470] ? lock_release+0x6b0/0x6b0 [ 2970.528003] ? __lockdep_reset_lock+0x180/0x180 [ 2970.528686] netlink_rcv_skb+0x14b/0x430 [ 2970.529215] ? genl_get_cmd+0x480/0x480 [ 2970.529783] ? netlink_ack+0xab0/0xab0 [ 2970.530315] ? is_vmalloc_addr+0x7b/0xb0 [ 2970.530921] genl_rcv+0x24/0x40 [ 2970.531417] netlink_unicast+0x53a/0x7e0 [ 2970.531959] ? netlink_attachskb+0x810/0x810 [ 2970.532601] netlink_sendmsg+0x901/0xdf0 [ 2970.533126] ? netlink_unicast+0x7e0/0x7e0 [ 2970.533803] ? netlink_unicast+0x7e0/0x7e0 [ 2970.534407] sock_sendmsg+0x150/0x190 [ 2970.534916] ____sys_sendmsg+0x709/0x870 [ 2970.535510] ? kernel_sendmsg+0x50/0x50 [ 2970.536020] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2970.536655] ? perf_trace_lock+0x2bd/0x490 [ 2970.537218] ? __lockdep_reset_lock+0x180/0x180 [ 2970.537866] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2970.538625] ___sys_sendmsg+0xf3/0x170 [ 2970.539134] ? sendmsg_copy_msghdr+0x160/0x160 [ 2970.539797] ? lock_downgrade+0x6d0/0x6d0 [ 2970.540461] ? __lockdep_reset_lock+0x180/0x180 [ 2970.541074] ? futex_exit_release+0x220/0x220 [ 2970.542067] ? __fget_files+0x296/0x480 [ 2970.542687] ? __fget_light+0xea/0x280 [ 2970.543217] __sys_sendmsg+0xe5/0x1b0 [ 2970.543777] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2970.544384] ? __do_sys_futex+0x2bb/0x480 [ 2970.544971] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2970.545689] do_syscall_64+0x33/0x40 [ 2970.546176] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2970.546909] RIP: 0033:0x7f5ba9afcb19 [ 2970.547453] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2970.549878] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2970.550959] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2970.551932] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2970.552890] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2970.553852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2970.554830] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:12:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x78, r1, 0xd8fd0d7f9af45c17, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x24040100}, 0x4000) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x20}}, 0x0) [ 2970.572725] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2970.573871] CPU: 1 PID: 25219 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2970.590816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2970.592261] Call Trace: [ 2970.592612] dump_stack+0x107/0x163 [ 2970.593090] sysfs_warn_dup.cold+0x1c/0x29 [ 2970.593650] sysfs_do_create_link_sd+0x11e/0x140 [ 2970.594267] sysfs_create_link+0x5f/0xc0 [ 2970.602852] device_add+0x6ff/0x1bc0 [ 2970.603349] ? devlink_add_symlinks+0x960/0x960 [ 2970.603957] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2970.604638] wiphy_register+0x1da2/0x2850 [ 2970.605190] ? wiphy_unregister+0xae0/0xae0 [ 2970.605769] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2970.606484] ieee80211_register_hw+0x23c1/0x3870 [ 2970.607119] ? ieee80211_ifa6_changed+0x610/0x610 [ 2970.607755] ? lock_downgrade+0x6d0/0x6d0 [ 2970.608295] ? lockdep_init_map_type+0x2c3/0x770 [ 2970.608914] ? memset+0x20/0x40 [ 2970.609346] ? __hrtimer_init+0x12c/0x260 [ 2970.609897] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2970.610596] ? hwsim_virtio_rx_work+0x350/0x350 [ 2970.611196] ? hwsim_new_radio_nl+0x967/0x1080 [ 2970.611789] ? memcpy+0x39/0x60 [ 2970.612227] hwsim_new_radio_nl+0x991/0x1080 [ 2970.612804] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2970.613486] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2970.614328] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2970.615192] genl_family_rcv_msg_doit+0x22d/0x330 [ 2970.615820] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2970.616663] ? cap_capable+0x1eb/0x250 [ 2970.617180] ? ns_capable+0xd9/0x100 [ 2970.617668] genl_rcv_msg+0x33c/0x5a0 [ 2970.618168] ? genl_get_cmd+0x480/0x480 [ 2970.618722] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2970.619399] ? lock_release+0x6b0/0x6b0 [ 2970.619910] ? __lockdep_reset_lock+0x180/0x180 [ 2970.620513] netlink_rcv_skb+0x14b/0x430 [ 2970.621038] ? genl_get_cmd+0x480/0x480 [ 2970.621560] ? netlink_ack+0xab0/0xab0 [ 2970.622088] ? is_vmalloc_addr+0x7b/0xb0 [ 2970.622652] genl_rcv+0x24/0x40 [ 2970.623087] netlink_unicast+0x53a/0x7e0 [ 2970.623626] ? netlink_attachskb+0x810/0x810 [ 2970.624217] netlink_sendmsg+0x901/0xdf0 [ 2970.624752] ? netlink_unicast+0x7e0/0x7e0 [ 2970.625309] ? netlink_unicast+0x7e0/0x7e0 [ 2970.625865] sock_sendmsg+0x150/0x190 [ 2970.626368] ____sys_sendmsg+0x709/0x870 [ 2970.626925] ? kernel_sendmsg+0x50/0x50 [ 2970.627440] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2970.628033] ? perf_trace_lock+0xac/0x490 [ 2970.628584] ? __lockdep_reset_lock+0x180/0x180 [ 2970.629188] ? __lock_acquire+0xbb1/0x5b00 [ 2970.629747] ___sys_sendmsg+0xf3/0x170 [ 2970.630260] ? sendmsg_copy_msghdr+0x160/0x160 [ 2970.630902] ? lock_downgrade+0x6d0/0x6d0 [ 2970.631445] ? __lockdep_reset_lock+0x180/0x180 [ 2970.632049] ? futex_exit_release+0x220/0x220 [ 2970.632644] ? __fget_files+0x296/0x480 [ 2970.633174] ? __fget_light+0xea/0x280 [ 2970.633698] __sys_sendmsg+0xe5/0x1b0 [ 2970.634195] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2970.634762] ? __do_sys_futex+0x2bb/0x480 [ 2970.635328] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2970.635961] do_syscall_64+0x33/0x40 [ 2970.636454] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2970.637113] RIP: 0033:0x7fcc8a645b19 [ 2970.637600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2970.639974] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2970.640971] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2970.641893] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2970.642852] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2970.643779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2970.644708] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2970.659432] 9pnet: p9_fd_create_unix (25266): problem connecting socket: ./mnt: -111 08:12:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:12:08 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000002400)=ANY=[@ANYBLOB="01"]) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '\''}, {0x20, '\xdf'}, {0x20, ':'}, {0x20, '(:-\\%\''}, {0x20, '!%&@'}, {}, {}, {0x20, '*B'}, {0x20, '(:\\[))]!/-g-\xcb,{'}, {0x20, '3'}], 0xa, "a004"}, 0xffffffffffffff53) [ 2970.760827] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2970.762051] CPU: 0 PID: 25218 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2970.763636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2970.765093] Call Trace: [ 2970.765456] dump_stack+0x107/0x163 [ 2970.765955] sysfs_warn_dup.cold+0x1c/0x29 [ 2970.768361] sysfs_do_create_link_sd+0x11e/0x140 [ 2970.769004] sysfs_create_link+0x5f/0xc0 [ 2970.769553] device_add+0x6ff/0x1bc0 [ 2970.770066] ? devlink_add_symlinks+0x960/0x960 [ 2970.770716] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2970.771418] wiphy_register+0x1da2/0x2850 [ 2970.771992] ? wiphy_unregister+0xae0/0xae0 [ 2970.772587] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2970.773303] ieee80211_register_hw+0x23c1/0x3870 [ 2970.773956] ? ieee80211_ifa6_changed+0x610/0x610 [ 2970.774720] ? lock_downgrade+0x6d0/0x6d0 [ 2970.775272] ? lockdep_init_map_type+0x2c3/0x770 [ 2970.775894] ? memset+0x20/0x40 [ 2970.776336] ? __hrtimer_init+0x12c/0x260 [ 2970.776889] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2970.777572] ? hwsim_virtio_rx_work+0x350/0x350 [ 2970.778187] ? hwsim_new_radio_nl+0x967/0x1080 [ 2970.778883] ? memcpy+0x39/0x60 [ 2970.779324] hwsim_new_radio_nl+0x991/0x1080 [ 2970.779906] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2970.780611] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2970.781479] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2970.782343] genl_family_rcv_msg_doit+0x22d/0x330 [ 2970.783081] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2970.783945] ? cap_capable+0x1eb/0x250 [ 2970.784472] ? ns_capable+0xd9/0x100 [ 2970.784966] genl_rcv_msg+0x33c/0x5a0 [ 2970.785483] ? genl_get_cmd+0x480/0x480 [ 2970.786020] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2970.787064] ? lock_release+0x6b0/0x6b0 [ 2970.787594] ? __lockdep_reset_lock+0x180/0x180 [ 2970.788208] netlink_rcv_skb+0x14b/0x430 [ 2970.788752] ? genl_get_cmd+0x480/0x480 [ 2970.789283] ? netlink_ack+0xab0/0xab0 [ 2970.789816] ? is_vmalloc_addr+0x7b/0xb0 [ 2970.790354] genl_rcv+0x24/0x40 [ 2970.790974] netlink_unicast+0x53a/0x7e0 [ 2970.791514] ? netlink_attachskb+0x810/0x810 [ 2970.792104] netlink_sendmsg+0x901/0xdf0 [ 2970.792656] ? netlink_unicast+0x7e0/0x7e0 [ 2970.793242] ? netlink_unicast+0x7e0/0x7e0 [ 2970.793805] sock_sendmsg+0x150/0x190 [ 2970.794318] ____sys_sendmsg+0x709/0x870 [ 2970.794950] ? kernel_sendmsg+0x50/0x50 [ 2970.795469] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2970.796065] ? perf_trace_lock+0x2bd/0x490 [ 2970.796633] ? __lockdep_reset_lock+0x180/0x180 [ 2970.797250] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2970.797921] ___sys_sendmsg+0xf3/0x170 [ 2970.798521] ? sendmsg_copy_msghdr+0x160/0x160 [ 2970.799111] ? lock_downgrade+0x6d0/0x6d0 [ 2970.799643] ? __lockdep_reset_lock+0x180/0x180 [ 2970.800239] ? futex_exit_release+0x220/0x220 [ 2970.800826] ? __fget_files+0x296/0x480 [ 2970.801348] ? __fget_light+0xea/0x280 [ 2970.801857] __sys_sendmsg+0xe5/0x1b0 [ 2970.802349] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2970.802923] ? __do_sys_futex+0x2bb/0x480 [ 2970.803475] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2970.804098] do_syscall_64+0x33/0x40 [ 2970.804578] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2970.805229] RIP: 0033:0x7f5ba9afcb19 [ 2970.805713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2970.808027] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2970.808993] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2970.809899] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2970.810825] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2970.811723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2970.812625] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:12:08 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x2]}, 0x8, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="0c00238008001400000019"], 0x28}}, 0x0) sendmsg$NL80211_CMD_STOP_NAN(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r3, 0x400, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x8000, 0x42}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x24000890) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r4, 0xffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(r5, &(0x7f00000000c0)='./file1\x00', 0x400, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ee, 0x0) 08:12:08 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a9a, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:12:08 executing program 5: fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@private1, @in6=@ipv4={""/10, ""/2, @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240), 0x2004, &(0x7f0000000280)={[{@huge_never}], [{@uid_gt={'uid>', r0}}, {@uid_lt={'uid<', r0}}, {@pcr={'pcr', 0x3d, 0x3b}}, {@context={'context', 0x3d, 'staff_u'}}, {@hash}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@smackfsroot}]}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000340)=0x0) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x400, &(0x7f0000000380)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, r1}}, {@version_L}, {@afid={'afid', 0x3d, 0x3ff}}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@appraise_type}, {@dont_hash}, {@appraise_type}, {@seclabel}]}}) 08:12:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1883, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2971.424871] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2971.426049] CPU: 1 PID: 25340 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2971.427583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2971.430582] Call Trace: [ 2971.431258] dump_stack+0x107/0x163 [ 2971.432208] sysfs_warn_dup.cold+0x1c/0x29 [ 2971.433308] sysfs_do_create_link_sd+0x11e/0x140 [ 2971.434556] sysfs_create_link+0x5f/0xc0 [ 2971.435608] device_add+0x6ff/0x1bc0 [ 2971.436579] ? devlink_add_symlinks+0x960/0x960 [ 2971.437780] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2971.439173] wiphy_register+0x1da2/0x2850 [ 2971.440258] ? wiphy_unregister+0xae0/0xae0 [ 2971.441399] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2971.442899] ieee80211_register_hw+0x23c1/0x3870 [ 2971.447273] ? ieee80211_ifa6_changed+0x610/0x610 [ 2971.448536] ? lock_downgrade+0x6d0/0x6d0 [ 2971.449609] ? lockdep_init_map_type+0x2c3/0x770 [ 2971.451162] ? memset+0x20/0x40 [ 2971.452130] ? __hrtimer_init+0x12c/0x260 [ 2971.453207] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2971.454544] ? hwsim_virtio_rx_work+0x350/0x350 [ 2971.455741] ? hwsim_new_radio_nl+0x967/0x1080 [ 2971.457031] ? memcpy+0x39/0x60 [ 2971.457893] hwsim_new_radio_nl+0x991/0x1080 [ 2971.459054] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2971.460515] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2971.462268] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2971.463980] genl_family_rcv_msg_doit+0x22d/0x330 [ 2971.465396] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2971.467119] ? cap_capable+0x1eb/0x250 [ 2971.468146] ? ns_capable+0xd9/0x100 [ 2971.469221] genl_rcv_msg+0x33c/0x5a0 [ 2971.470215] ? genl_get_cmd+0x480/0x480 [ 2971.471253] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2971.472611] ? lock_release+0x6b0/0x6b0 [ 2971.473735] ? __lockdep_reset_lock+0x180/0x180 [ 2971.474959] netlink_rcv_skb+0x14b/0x430 [ 2971.476006] ? genl_get_cmd+0x480/0x480 [ 2971.478230] ? netlink_ack+0xab0/0xab0 [ 2971.479277] ? is_vmalloc_addr+0x7b/0xb0 [ 2971.480339] genl_rcv+0x24/0x40 [ 2971.481187] netlink_unicast+0x53a/0x7e0 [ 2971.482359] ? netlink_attachskb+0x810/0x810 [ 2971.483648] netlink_sendmsg+0x901/0xdf0 [ 2971.484735] ? netlink_unicast+0x7e0/0x7e0 [ 2971.485876] ? netlink_unicast+0x7e0/0x7e0 [ 2971.492245] sock_sendmsg+0x150/0x190 [ 2971.493272] ____sys_sendmsg+0x709/0x870 [ 2971.494372] ? kernel_sendmsg+0x50/0x50 [ 2971.497010] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2971.497651] ? perf_trace_lock+0xac/0x490 [ 2971.498217] ? __lockdep_reset_lock+0x180/0x180 [ 2971.499212] ? __lock_acquire+0xbb1/0x5b00 [ 2971.499763] ___sys_sendmsg+0xf3/0x170 [ 2971.500283] ? sendmsg_copy_msghdr+0x160/0x160 [ 2971.500898] ? lock_downgrade+0x6d0/0x6d0 [ 2971.501499] ? __lockdep_reset_lock+0x180/0x180 [ 2971.502126] ? futex_exit_release+0x220/0x220 [ 2971.503221] ? __fget_files+0x296/0x480 [ 2971.503880] ? __fget_light+0xea/0x280 [ 2971.504913] __sys_sendmsg+0xe5/0x1b0 [ 2971.505536] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2971.506123] ? __do_sys_futex+0x2bb/0x480 [ 2971.507028] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2971.507789] do_syscall_64+0x33/0x40 [ 2971.508563] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2971.509305] RIP: 0033:0x7fcc8a645b19 [ 2971.509856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2971.513125] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2971.514226] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2971.516586] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2971.517656] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2971.519010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2971.520190] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:12:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1882, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:12:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2971.708227] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2971.709340] CPU: 0 PID: 25447 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2971.710224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2971.711691] Call Trace: [ 2971.712044] dump_stack+0x107/0x163 [ 2971.712526] sysfs_warn_dup.cold+0x1c/0x29 [ 2971.713075] sysfs_do_create_link_sd+0x11e/0x140 [ 2971.713691] sysfs_create_link+0x5f/0xc0 [ 2971.714216] device_add+0x6ff/0x1bc0 [ 2971.714725] ? devlink_add_symlinks+0x960/0x960 [ 2971.715333] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2971.716022] wiphy_register+0x1da2/0x2850 [ 2971.716577] ? wiphy_unregister+0xae0/0xae0 [ 2971.717156] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2971.717854] ieee80211_register_hw+0x23c1/0x3870 [ 2971.718510] ? ieee80211_ifa6_changed+0x610/0x610 [ 2971.719137] ? lock_downgrade+0x6d0/0x6d0 [ 2971.719673] ? lockdep_init_map_type+0x2c3/0x770 [ 2971.720289] ? memset+0x20/0x40 [ 2971.720720] ? __hrtimer_init+0x12c/0x260 [ 2971.721265] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2971.721929] ? hwsim_virtio_rx_work+0x350/0x350 [ 2971.722551] ? hwsim_new_radio_nl+0x967/0x1080 [ 2971.723143] ? memcpy+0x39/0x60 [ 2971.723582] hwsim_new_radio_nl+0x991/0x1080 [ 2971.724159] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2971.724835] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2971.725683] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2971.726551] genl_family_rcv_msg_doit+0x22d/0x330 [ 2971.727178] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2971.728009] ? cap_capable+0x1eb/0x250 [ 2971.728532] ? ns_capable+0xd9/0x100 [ 2971.729025] genl_rcv_msg+0x33c/0x5a0 [ 2971.729526] ? genl_get_cmd+0x480/0x480 [ 2971.730045] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2971.730737] ? lock_release+0x6b0/0x6b0 [ 2971.731256] ? __lockdep_reset_lock+0x180/0x180 [ 2971.731863] netlink_rcv_skb+0x14b/0x430 [ 2971.732390] ? genl_get_cmd+0x480/0x480 [ 2971.732907] ? netlink_ack+0xab0/0xab0 [ 2971.733425] ? is_vmalloc_addr+0x7b/0xb0 [ 2971.733955] genl_rcv+0x24/0x40 [ 2971.734386] netlink_unicast+0x53a/0x7e0 [ 2971.734958] ? netlink_attachskb+0x810/0x810 [ 2971.735542] netlink_sendmsg+0x901/0xdf0 [ 2971.736079] ? netlink_unicast+0x7e0/0x7e0 [ 2971.736641] ? netlink_unicast+0x7e0/0x7e0 [ 2971.737185] sock_sendmsg+0x150/0x190 [ 2971.737681] ____sys_sendmsg+0x709/0x870 [ 2971.738210] ? kernel_sendmsg+0x50/0x50 [ 2971.738753] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2971.739347] ? perf_trace_lock+0xac/0x490 [ 2971.739892] ? __lockdep_reset_lock+0x180/0x180 [ 2971.740481] ? __lock_acquire+0xbb1/0x5b00 [ 2971.741027] ___sys_sendmsg+0xf3/0x170 [ 2971.741535] ? sendmsg_copy_msghdr+0x160/0x160 [ 2971.742134] ? lock_downgrade+0x6d0/0x6d0 [ 2971.742702] ? __lockdep_reset_lock+0x180/0x180 [ 2971.743312] ? futex_exit_release+0x220/0x220 [ 2971.743901] ? __fget_files+0x296/0x480 [ 2971.744432] ? __fget_light+0xea/0x280 [ 2971.744950] __sys_sendmsg+0xe5/0x1b0 [ 2971.745453] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2971.746012] ? __do_sys_futex+0x2bb/0x480 [ 2971.746608] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2971.747238] do_syscall_64+0x33/0x40 [ 2971.747725] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2971.748384] RIP: 0033:0x7f5ba9afcb19 [ 2971.748874] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2971.751216] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2971.752185] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2971.753093] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2971.753970] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2971.754904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2971.755817] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 2972.164410] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2972.165541] CPU: 0 PID: 25454 Comm: syz-executor.7 Not tainted 5.10.109 #1 [ 2972.166442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2972.167904] Call Trace: [ 2972.168259] dump_stack+0x107/0x163 [ 2972.168745] sysfs_warn_dup.cold+0x1c/0x29 [ 2972.169302] sysfs_do_create_link_sd+0x11e/0x140 [ 2972.169923] sysfs_create_link+0x5f/0xc0 [ 2972.170480] device_add+0x6ff/0x1bc0 [ 2972.170974] ? devlink_add_symlinks+0x960/0x960 [ 2972.171580] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2972.172272] wiphy_register+0x1da2/0x2850 [ 2972.172829] ? wiphy_unregister+0xae0/0xae0 [ 2972.173409] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2972.174104] ieee80211_register_hw+0x23c1/0x3870 [ 2972.174759] ? ieee80211_ifa6_changed+0x610/0x610 [ 2972.175392] ? lock_downgrade+0x6d0/0x6d0 [ 2972.175928] ? lockdep_init_map_type+0x2c3/0x770 [ 2972.176554] ? memset+0x20/0x40 [ 2972.176986] ? __hrtimer_init+0x12c/0x260 [ 2972.177536] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2972.178203] ? hwsim_virtio_rx_work+0x350/0x350 [ 2972.178830] ? hwsim_new_radio_nl+0x967/0x1080 [ 2972.179428] ? memcpy+0x39/0x60 [ 2972.179866] hwsim_new_radio_nl+0x991/0x1080 [ 2972.180447] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2972.181140] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2972.181991] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2972.182874] genl_family_rcv_msg_doit+0x22d/0x330 [ 2972.183506] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2972.184359] ? cap_capable+0x1eb/0x250 [ 2972.184887] ? ns_capable+0xd9/0x100 [ 2972.185380] genl_rcv_msg+0x33c/0x5a0 [ 2972.185883] ? genl_get_cmd+0x480/0x480 [ 2972.186412] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2972.187101] ? lock_release+0x6b0/0x6b0 [ 2972.187621] ? __lockdep_reset_lock+0x180/0x180 [ 2972.188230] netlink_rcv_skb+0x14b/0x430 [ 2972.188762] ? genl_get_cmd+0x480/0x480 [ 2972.189280] ? netlink_ack+0xab0/0xab0 [ 2972.189803] ? is_vmalloc_addr+0x7b/0xb0 [ 2972.190337] genl_rcv+0x24/0x40 [ 2972.190788] netlink_unicast+0x53a/0x7e0 [ 2972.191323] ? netlink_attachskb+0x810/0x810 [ 2972.191912] netlink_sendmsg+0x901/0xdf0 [ 2972.192455] ? netlink_unicast+0x7e0/0x7e0 [ 2972.193005] ? netlink_unicast+0x7e0/0x7e0 [ 2972.193556] sock_sendmsg+0x150/0x190 [ 2972.194049] ____sys_sendmsg+0x709/0x870 [ 2972.194608] ? kernel_sendmsg+0x50/0x50 [ 2972.195123] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2972.195716] ? perf_trace_lock+0xac/0x490 [ 2972.196260] ? __lockdep_reset_lock+0x180/0x180 [ 2972.196861] ? __lock_acquire+0xbb1/0x5b00 [ 2972.197416] ___sys_sendmsg+0xf3/0x170 [ 2972.197924] ? sendmsg_copy_msghdr+0x160/0x160 [ 2972.198537] ? lock_downgrade+0x6d0/0x6d0 [ 2972.199074] ? __lockdep_reset_lock+0x180/0x180 [ 2972.199677] ? futex_exit_release+0x220/0x220 [ 2972.200267] ? __fget_files+0x296/0x480 [ 2972.200797] ? __fget_light+0xea/0x280 [ 2972.201313] __sys_sendmsg+0xe5/0x1b0 [ 2972.201807] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2972.202363] ? __do_sys_futex+0x2bb/0x480 [ 2972.202956] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2972.203589] do_syscall_64+0x33/0x40 [ 2972.204076] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2972.204737] RIP: 0033:0x7fa3a807ab19 [ 2972.205222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2972.207587] RSP: 002b:00007fa3a55f0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2972.208566] RAX: ffffffffffffffda RBX: 00007fa3a818df60 RCX: 00007fa3a807ab19 [ 2972.209480] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2972.210396] RBP: 00007fa3a80d4f6d R08: 0000000000000000 R09: 0000000000000000 [ 2972.211331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2972.212248] R13: 00007ffe6801d2ef R14: 00007fa3a55f0300 R15: 0000000000022000 [ 2989.183576] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:12:36 executing program 2: msgget$private(0x0, 0x260) waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {0xe}, 0x0, 0x0, &(0x7f00000000c0)=""/178, 0x0, 0x0, {r0}}, 0x58) 08:12:36 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, 0x0, 0x0) 08:12:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000d40)={0x1f, 0x0, @any, 0x7ff}, 0xe) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='dno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 08:12:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) 08:12:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a9b, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:12:36 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./mnt\x00', 0x2, 0x1) r2 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_unix(&(0x7f0000000180)='./mnt\x00', &(0x7f0000000400)='./mnt\x00', &(0x7f0000000440), 0x0, &(0x7f0000000480)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = getpgrp(r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000140)={0xffffffffffffffff, r0, 0x731c}) wait4(0x0, 0x0, 0x1, 0x0) 08:12:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1884, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:12:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}}, 0x0) [ 2999.001751] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2999.002987] CPU: 0 PID: 25464 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2999.003958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2999.005536] Call Trace: [ 2999.005897] dump_stack+0x107/0x163 [ 2999.006720] sysfs_warn_dup.cold+0x1c/0x29 [ 2999.007308] sysfs_do_create_link_sd+0x11e/0x140 [ 2999.007980] sysfs_create_link+0x5f/0xc0 [ 2999.008571] device_add+0x6ff/0x1bc0 [ 2999.009070] ? devlink_add_symlinks+0x960/0x960 [ 2999.009736] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2999.010506] wiphy_register+0x1da2/0x2850 [ 2999.011113] ? wiphy_unregister+0xae0/0xae0 [ 2999.011749] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2999.012510] ieee80211_register_hw+0x23c1/0x3870 [ 2999.013141] ? ieee80211_ifa6_changed+0x610/0x610 [ 2999.013840] ? lock_downgrade+0x6d0/0x6d0 [ 2999.014437] ? lockdep_init_map_type+0x2c3/0x770 [ 2999.015085] ? memset+0x20/0x40 [ 2999.015604] ? __hrtimer_init+0x12c/0x260 [ 2999.016162] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2999.016965] ? hwsim_virtio_rx_work+0x350/0x350 [ 2999.018101] ? hwsim_new_radio_nl+0x967/0x1080 [ 2999.018833] ? memcpy+0x39/0x60 [ 2999.019289] hwsim_new_radio_nl+0x991/0x1080 [ 2999.020651] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2999.021393] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2999.022269] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2999.023210] genl_family_rcv_msg_doit+0x22d/0x330 [ 2999.023964] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2999.024888] ? cap_capable+0x1eb/0x250 [ 2999.025488] ? ns_capable+0xd9/0x100 [ 2999.025991] genl_rcv_msg+0x33c/0x5a0 [ 2999.026564] ? genl_get_cmd+0x480/0x480 [ 2999.027119] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2999.027859] ? lock_release+0x6b0/0x6b0 [ 2999.028477] ? __lockdep_reset_lock+0x180/0x180 [ 2999.029095] netlink_rcv_skb+0x14b/0x430 [ 2999.029688] ? genl_get_cmd+0x480/0x480 [ 2999.030218] ? netlink_ack+0xab0/0xab0 [ 2999.030824] ? is_vmalloc_addr+0x7b/0xb0 [ 2999.031429] genl_rcv+0x24/0x40 [ 2999.031870] netlink_unicast+0x53a/0x7e0 [ 2999.032463] ? netlink_attachskb+0x810/0x810 [ 2999.033053] netlink_sendmsg+0x901/0xdf0 [ 2999.033681] ? netlink_unicast+0x7e0/0x7e0 [ 2999.034251] ? netlink_unicast+0x7e0/0x7e0 [ 2999.034942] sock_sendmsg+0x150/0x190 [ 2999.035514] ____sys_sendmsg+0x709/0x870 [ 2999.036054] ? kernel_sendmsg+0x50/0x50 [ 2999.036631] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2999.037235] ? perf_trace_lock+0xac/0x490 [ 2999.037875] ? __lockdep_reset_lock+0x180/0x180 [ 2999.038536] ? perf_trace_lock+0xac/0x490 [ 2999.039114] ___sys_sendmsg+0xf3/0x170 [ 2999.039690] ? sendmsg_copy_msghdr+0x160/0x160 [ 2999.040297] ? lock_downgrade+0x6d0/0x6d0 [ 2999.040903] ? finish_task_switch+0x126/0x5d0 [ 2999.041578] ? lock_downgrade+0x6d0/0x6d0 [ 2999.042133] ? __fget_files+0x296/0x480 [ 2999.042717] ? __fget_light+0xea/0x280 [ 2999.043263] __sys_sendmsg+0xe5/0x1b0 [ 2999.043823] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2999.044443] ? io_schedule_timeout+0x140/0x140 [ 2999.045047] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2999.045767] do_syscall_64+0x33/0x40 [ 2999.046258] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2999.047000] RIP: 0033:0x7fcc8a645b19 [ 2999.047562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2999.050052] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2999.051114] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2999.052091] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2999.053078] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2999.054050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2999.055087] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 2999.104205] 9pnet: p9_fd_create_unix (25465): problem connecting socket: ./mnt: -111 08:12:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x3ffff, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000200)="02000000030000000464a79749ad3f7818e021478f4689e4e539609e5637a9ab64012a85b92342f61b9c0246da01b87512f553f1c8fb68d129aa9f225d8562d9116581cd1d62aa346a140d512159f3c7f5cbbf642b3dd25f5b2e116ca10bddaf22249e02d75705388f76c9443e8864a3cbd3b248816983f752709d286fb5822153454c39c04d7b4c95fa9826bda9c5bb", 0x90, 0x8e}], 0x1018809, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRESOCT]) 08:12:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0xff, 0x5, 0x82d6, 0x3}) 08:12:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a9c, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:12:36 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448c9, &(0x7f0000000440)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3ff}}, './file0\x00'}) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) [ 2999.270044] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2999.271302] CPU: 1 PID: 25477 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2999.272226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2999.273855] Call Trace: [ 2999.274218] dump_stack+0x107/0x163 [ 2999.274711] sysfs_warn_dup.cold+0x1c/0x29 [ 2999.275403] sysfs_do_create_link_sd+0x11e/0x140 [ 2999.276157] sysfs_create_link+0x5f/0xc0 [ 2999.276793] device_add+0x6ff/0x1bc0 [ 2999.277376] ? devlink_add_symlinks+0x960/0x960 [ 2999.278106] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2999.278933] wiphy_register+0x1da2/0x2850 [ 2999.279585] ? wiphy_unregister+0xae0/0xae0 [ 2999.280266] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2999.281089] ieee80211_register_hw+0x23c1/0x3870 [ 2999.281843] ? ieee80211_ifa6_changed+0x610/0x610 [ 2999.282593] ? lock_downgrade+0x6d0/0x6d0 [ 2999.283231] ? lockdep_init_map_type+0x2c3/0x770 [ 2999.283972] ? memset+0x20/0x40 [ 2999.284485] ? __hrtimer_init+0x12c/0x260 [ 2999.285135] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2999.285913] ? hwsim_virtio_rx_work+0x350/0x350 [ 2999.286631] ? hwsim_new_radio_nl+0x967/0x1080 [ 2999.287323] ? memcpy+0x39/0x60 [ 2999.287840] hwsim_new_radio_nl+0x991/0x1080 [ 2999.288534] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2999.289356] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2999.290376] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2999.291383] genl_family_rcv_msg_doit+0x22d/0x330 [ 2999.292136] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2999.293152] ? cap_capable+0x1eb/0x250 [ 2999.293771] ? ns_capable+0xd9/0x100 [ 2999.294350] genl_rcv_msg+0x33c/0x5a0 [ 2999.294946] ? genl_get_cmd+0x480/0x480 [ 2999.295460] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2999.296122] ? lock_release+0x6b0/0x6b0 [ 2999.303010] ? __lockdep_reset_lock+0x180/0x180 [ 2999.303703] netlink_rcv_skb+0x14b/0x430 [ 2999.304295] ? genl_get_cmd+0x480/0x480 [ 2999.304881] ? netlink_ack+0xab0/0xab0 [ 2999.305470] ? is_vmalloc_addr+0x7b/0xb0 [ 2999.306073] genl_rcv+0x24/0x40 [ 2999.306567] netlink_unicast+0x53a/0x7e0 [ 2999.307246] ? netlink_attachskb+0x810/0x810 [ 2999.307894] netlink_sendmsg+0x901/0xdf0 [ 2999.308504] ? netlink_unicast+0x7e0/0x7e0 [ 2999.309135] ? netlink_unicast+0x7e0/0x7e0 [ 2999.309754] sock_sendmsg+0x150/0x190 [ 2999.310336] ____sys_sendmsg+0x709/0x870 [ 2999.310953] ? kernel_sendmsg+0x50/0x50 [ 2999.311537] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2999.312216] ? perf_trace_lock+0xac/0x490 [ 2999.312840] ? __lockdep_reset_lock+0x180/0x180 [ 2999.313530] ? __lock_acquire+0xbb1/0x5b00 [ 2999.314176] ___sys_sendmsg+0xf3/0x170 [ 2999.314770] ? sendmsg_copy_msghdr+0x160/0x160 [ 2999.315475] ? lock_downgrade+0x6d0/0x6d0 [ 2999.316104] ? __lockdep_reset_lock+0x180/0x180 [ 2999.324209] ? futex_exit_release+0x220/0x220 [ 2999.324877] ? __fget_files+0x296/0x480 [ 2999.325468] ? __fget_light+0xea/0x280 [ 2999.326043] __sys_sendmsg+0xe5/0x1b0 [ 2999.326871] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2999.327726] ? __do_sys_futex+0x2bb/0x480 [ 2999.328333] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2999.329000] do_syscall_64+0x33/0x40 [ 2999.329787] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2999.330871] RIP: 0033:0x7f5ba9afcb19 [ 2999.331404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2999.334885] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2999.336020] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2999.337207] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2999.338186] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2999.339573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2999.340577] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:12:36 executing program 5: openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000980)='cpuacct.usage\x00', 0x2, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000a00)='./file0\x00', 0x0, 0x3, &(0x7f0000000e00)=[{&(0x7f0000000a40)="aa63dd337086cffdb63280c55fe4710d62f2b45c5ec4ed178ebcc03ce2083a6a937e5f8523a647c0ecfe94cadbde985ed7bdb63d7a742f30f06471fe195a847b03f82057130abc729f29ddc92f539b3eeea6dc130be0e5e958ec3b", 0x5b, 0x8a9}, {&(0x7f0000000b40)="a90c93d772f42b8135f2983c7a230a992b4d5be1355e76522a39e676bdafd077c43efe469e80fc22beb2448ba7eee231474ab3d814472db50337faffcffa70540f889fec51df125d37efd00b82b52970aee2f2604d8ea1b13be261000c9b91581bea08183aa9a7c1634275445caf5fa13b69501811554c8110abf0a900dc2a6579", 0x81, 0x1f}, {&(0x7f0000000c00)="f4e05f766b0c1dfb2ca8f5fd64c328c452aa294afe20e60562758ee7d41a9ebcf94cbeea386c6592d5f7a1b0f7942e77c723b74f0c9f8802c6e1170d3aa1eacfe68d622ff95de3001a4035cadcb451fd37bb4d6d739f4f1ec0253eab37b40b209cbc0b5f530e89565ae8deae55f3b93a192b119e09575d82", 0x78, 0x1000}], 0x2a02c, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x31, 0x3a]}}}}]}) 08:12:36 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x49c0, 0x4) sendmmsg$inet(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="3181", 0x2}], 0x1}}], 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r1, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f00000004c0)) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000180)) syz_open_procfs(r2, &(0x7f0000000300)='net/ip6_tables_targets\x00') sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)={0xa, 0x4e24, 0x3, @remote, 0x107}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="49775eac745cc7d799ecd3b4bf7a01c558ca173b75a374cc250d966e26ffe16bbea92c6a0cbfe178799858f2ec64f2031694fceb03baf4865b093ca743c9c992057522c3fe4ec59986f42b0652de1bfc24191f24defdb64e3092fa1cc9a6dde3d9ae5131048bb1b534f701407dbf03717f9a2daf1f3adbeccfabece32b3cadc89b2632eaeb427f3729c6f0abcaf5d045a8fd509e5b3a1c", 0x97}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1c0}, 0x10000040) recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2020, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000180)) fcntl$lock(r3, 0x25, &(0x7f00000002c0)={0x0, 0x4, 0x8, 0xffffffffffffffff, r4}) [ 2999.418476] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2999.421982] CPU: 1 PID: 25589 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 2999.423477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2999.425201] Call Trace: [ 2999.425554] dump_stack+0x107/0x163 [ 2999.426033] sysfs_warn_dup.cold+0x1c/0x29 [ 2999.426591] sysfs_do_create_link_sd+0x11e/0x140 [ 2999.427257] sysfs_create_link+0x5f/0xc0 [ 2999.427796] device_add+0x6ff/0x1bc0 [ 2999.428291] ? devlink_add_symlinks+0x960/0x960 [ 2999.428893] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2999.429586] wiphy_register+0x1da2/0x2850 [ 2999.430146] ? wiphy_unregister+0xae0/0xae0 [ 2999.430720] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2999.431491] ieee80211_register_hw+0x23c1/0x3870 [ 2999.432466] ? ieee80211_ifa6_changed+0x610/0x610 [ 2999.433144] ? lock_downgrade+0x6d0/0x6d0 [ 2999.433741] ? lockdep_init_map_type+0x2c3/0x770 [ 2999.434413] ? memset+0x20/0x40 [ 2999.434897] ? __hrtimer_init+0x12c/0x260 [ 2999.435452] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2999.436126] ? hwsim_virtio_rx_work+0x350/0x350 [ 2999.436738] ? hwsim_new_radio_nl+0x967/0x1080 [ 2999.437344] ? memcpy+0x39/0x60 [ 2999.437791] hwsim_new_radio_nl+0x991/0x1080 [ 2999.438377] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2999.439089] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2999.439947] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2999.440794] genl_family_rcv_msg_doit+0x22d/0x330 [ 2999.441429] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2999.442287] ? cap_capable+0x1eb/0x250 [ 2999.442830] ? ns_capable+0xd9/0x100 [ 2999.443371] genl_rcv_msg+0x33c/0x5a0 [ 2999.443927] ? genl_get_cmd+0x480/0x480 [ 2999.444497] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2999.445244] ? lock_release+0x6b0/0x6b0 [ 2999.445802] ? __lockdep_reset_lock+0x180/0x180 [ 2999.446462] netlink_rcv_skb+0x14b/0x430 [ 2999.447039] ? genl_get_cmd+0x480/0x480 [ 2999.447620] ? netlink_ack+0xab0/0xab0 [ 2999.448185] ? is_vmalloc_addr+0x7b/0xb0 [ 2999.448754] genl_rcv+0x24/0x40 [ 2999.449228] netlink_unicast+0x53a/0x7e0 [ 2999.449796] ? netlink_attachskb+0x810/0x810 [ 2999.450432] netlink_sendmsg+0x901/0xdf0 [ 2999.451023] ? netlink_unicast+0x7e0/0x7e0 [ 2999.451650] ? netlink_unicast+0x7e0/0x7e0 [ 2999.452300] sock_sendmsg+0x150/0x190 [ 2999.452926] ____sys_sendmsg+0x709/0x870 [ 2999.453732] ? kernel_sendmsg+0x50/0x50 [ 2999.454444] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2999.455335] ? perf_trace_lock+0xac/0x490 [ 2999.456024] ? __lockdep_reset_lock+0x180/0x180 [ 2999.456699] ? __lock_acquire+0xbb1/0x5b00 [ 2999.457335] ___sys_sendmsg+0xf3/0x170 [ 2999.457914] ? sendmsg_copy_msghdr+0x160/0x160 [ 2999.458582] ? lock_downgrade+0x6d0/0x6d0 [ 2999.459200] ? __lockdep_reset_lock+0x180/0x180 [ 2999.459872] ? futex_exit_release+0x220/0x220 [ 2999.460536] ? __fget_files+0x296/0x480 [ 2999.461116] ? __fget_light+0xea/0x280 [ 2999.461684] __sys_sendmsg+0xe5/0x1b0 [ 2999.462230] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2999.462870] ? __do_sys_futex+0x2bb/0x480 [ 2999.463469] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2999.464255] do_syscall_64+0x33/0x40 [ 2999.464850] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2999.465652] RIP: 0033:0x7fcc8a645b19 [ 2999.466299] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2999.468914] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2999.469997] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 2999.471104] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2999.472219] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 2999.473231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2999.474254] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:12:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1885, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:12:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r1, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f00000000c0)) [ 2999.602607] raw_sendmsg: syz-executor.7 forgot to set AF_INET. Fix it! [ 2999.708955] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2999.711851] CPU: 0 PID: 25599 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 2999.714003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2999.717344] Call Trace: [ 2999.718065] dump_stack+0x107/0x163 [ 2999.719153] sysfs_warn_dup.cold+0x1c/0x29 [ 2999.720426] sysfs_do_create_link_sd+0x11e/0x140 [ 2999.721819] sysfs_create_link+0x5f/0xc0 [ 2999.723031] device_add+0x6ff/0x1bc0 [ 2999.723884] ? devlink_add_symlinks+0x960/0x960 [ 2999.724504] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2999.725191] wiphy_register+0x1da2/0x2850 [ 2999.725747] ? wiphy_unregister+0xae0/0xae0 [ 2999.726324] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2999.727025] ieee80211_register_hw+0x23c1/0x3870 [ 2999.727656] ? ieee80211_ifa6_changed+0x610/0x610 [ 2999.728892] ? lock_downgrade+0x6d0/0x6d0 [ 2999.730061] ? lockdep_init_map_type+0x2c3/0x770 [ 2999.731433] ? memset+0x20/0x40 [ 2999.732419] ? __hrtimer_init+0x12c/0x260 [ 2999.733641] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 2999.735151] ? hwsim_virtio_rx_work+0x350/0x350 [ 2999.736541] ? hwsim_new_radio_nl+0x967/0x1080 [ 2999.737875] ? memcpy+0x39/0x60 [ 2999.738843] hwsim_new_radio_nl+0x991/0x1080 [ 2999.740151] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2999.741699] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 2999.743651] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2999.745544] genl_family_rcv_msg_doit+0x22d/0x330 [ 2999.746916] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2999.748755] ? cap_capable+0x1eb/0x250 [ 2999.749857] ? ns_capable+0xd9/0x100 [ 2999.750933] genl_rcv_msg+0x33c/0x5a0 [ 2999.752016] ? genl_get_cmd+0x480/0x480 [ 2999.753142] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 2999.754599] ? lock_release+0x6b0/0x6b0 [ 2999.755770] ? __lockdep_reset_lock+0x180/0x180 [ 2999.757159] netlink_rcv_skb+0x14b/0x430 [ 2999.758366] ? genl_get_cmd+0x480/0x480 [ 2999.759490] ? netlink_ack+0xab0/0xab0 [ 2999.760651] ? is_vmalloc_addr+0x7b/0xb0 [ 2999.761853] genl_rcv+0x24/0x40 [ 2999.762839] netlink_unicast+0x53a/0x7e0 [ 2999.764053] ? netlink_attachskb+0x810/0x810 [ 2999.765366] netlink_sendmsg+0x901/0xdf0 [ 2999.766572] ? netlink_unicast+0x7e0/0x7e0 [ 2999.767838] ? netlink_unicast+0x7e0/0x7e0 [ 2999.769092] sock_sendmsg+0x150/0x190 [ 2999.770217] ____sys_sendmsg+0x709/0x870 [ 2999.771422] ? kernel_sendmsg+0x50/0x50 [ 2999.772589] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2999.773928] ? perf_trace_lock+0xac/0x490 [ 2999.775164] ? __lockdep_reset_lock+0x180/0x180 [ 2999.776534] ? perf_trace_lock+0xac/0x490 [ 2999.777748] ___sys_sendmsg+0xf3/0x170 [ 2999.778917] ? sendmsg_copy_msghdr+0x160/0x160 [ 2999.780225] ? lock_downgrade+0x6d0/0x6d0 [ 2999.781405] ? finish_task_switch+0x126/0x5d0 [ 2999.782688] ? lock_downgrade+0x6d0/0x6d0 [ 2999.783881] ? __fget_files+0x296/0x480 [ 2999.785012] ? __fget_light+0xea/0x280 [ 2999.786134] __sys_sendmsg+0xe5/0x1b0 [ 2999.787222] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2999.788491] ? io_schedule_timeout+0x140/0x140 [ 2999.789854] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2999.791307] do_syscall_64+0x33/0x40 [ 2999.792407] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2999.793909] RIP: 0033:0x7f5ba9afcb19 [ 2999.795002] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2999.800456] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2999.802419] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 2999.804535] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2999.806610] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 2999.808737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2999.810831] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 3001.138208] Bluetooth: hci2: command 0x0405 tx timeout [ 3015.887013] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:13:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a9d, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:13:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}}, 0x0) 08:13:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000100), 0x4800) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f00000000c0)=0x1) 08:13:01 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0xbdaa, 0x8000) ioctl$FITRIM(r0, 0xc020662a, &(0x7f0000000000)={0x0, 0x4}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r1, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) close(r1) recvmmsg(r0, &(0x7f0000007d80)=[{{&(0x7f0000000140)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000900)=[{&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/19, 0x13}, {&(0x7f0000000300)=""/226, 0xe2}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000600)=""/162, 0xa2}, {&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/54, 0x36}, {&(0x7f0000000800)=""/222, 0xde}], 0xa, &(0x7f00000009c0)=""/120, 0x78}, 0x1000}, {{&(0x7f0000000a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=""/70, 0x46}, 0x1000}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000001b80)=""/217, 0xd9}, {&(0x7f0000001c80)=""/153, 0x99}, {&(0x7f0000001d40)=""/242, 0xf2}, {&(0x7f0000001e40)=""/86, 0x56}, {&(0x7f0000001ec0)=""/50, 0x32}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/4, 0x4}, {&(0x7f0000002f40)=""/97, 0x61}, {&(0x7f0000002fc0)=""/194, 0xc2}], 0x9, &(0x7f0000003180)=""/21, 0x15}, 0x200}, {{&(0x7f00000031c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005580)=[{&(0x7f0000003240)=""/60, 0x3c}, {&(0x7f0000003280)=""/198, 0xc6}, {&(0x7f0000003380)=""/46, 0x2e}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/131, 0x83}, {&(0x7f0000004480)=""/225, 0xe1}, {&(0x7f0000004580)=""/4096, 0x1000}], 0x7, &(0x7f0000005600)=""/127, 0x7f}, 0x3}, {{&(0x7f0000005680)=@phonet, 0x80, &(0x7f0000005740)=[{&(0x7f0000005700)=""/61, 0x3d}], 0x1, &(0x7f0000005780)=""/4096, 0x1000}, 0x1}, {{0x0, 0x0, &(0x7f0000006880)=[{&(0x7f0000006780)=""/230, 0xe6}], 0x1, &(0x7f00000068c0)=""/82, 0x52}, 0xc25f}, {{&(0x7f0000006940)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000007c40)=[{&(0x7f00000069c0)=""/96, 0x60}, {&(0x7f0000006a40)=""/4096, 0x1000}, {&(0x7f0000007a40)=""/225, 0xe1}, {&(0x7f0000007b40)=""/243, 0xf3}], 0x4, &(0x7f0000007c80)=""/184, 0xb8}, 0x8000}], 0x7, 0x40010020, &(0x7f0000007f40)={0x77359400}) copy_file_range(r2, &(0x7f0000007f80), r0, 0x0, 0x7f, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000580)=@req={0x28, &(0x7f0000000540)={'bridge0\x00', @ifru_flags}}) 08:13:01 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0xec) ioctl(r0, 0x6, &(0x7f0000000080)="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") syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @igmp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @local, @private=0xa010102, {[@generic={0x7, 0x2}]}}, {0x0, 0x0, 0x0, @empty=0x80040200}}}}}, 0x0) 08:13:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1886, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:13:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='\xaa\xaa\xaa\xaa\xaa', r0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x8100, r3, 0x1, 0x0, 0x6, @local}, 0x14) 08:13:01 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040002", 0x1d, 0x1500}], 0x0, &(0x7f0000012800)) mount(&(0x7f0000000580)=@sg0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)='dax\x00', 0x8020, &(0x7f0000000680)='^+\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(0xffffffffffffffff, 0x22, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000180)) fcntl$lock(r2, 0x26, &(0x7f0000000480)={0x1, 0x0, 0x0, 0x40, r3}) r4 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000340)=ANY=[@ANYRES16=r1, @ANYBLOB="060022410dfaf4cc75b2dd906661f7708ef2f1fa3860c4bed98462d53ed2e52083b4cbf79e7e34ec7b4d9d62cb33095ceff638511fb77a33e1b60bce9ff1b19db34d633352912e64410c64e2f409b6517339ca5f6461d8dbaf1d8d04c9038f23f1d678a054e78a1ea9193dd080e1f508a1780be1d08d4db254aadff9d61bae201569291e93c55f67d756a3a7ae3505cfa1813fe41699e8b1b468c1afab2afff08d9fb40be0a52bdf8249bec852c90a63ed487001ccc3d3dc8889cfac4e5c0c85699e650cbd467446394e72dd3db5003aad99436d1ef7d82e06d67c33713db5b5d1157d465a1b7f7f768d8619fc6c00f6ff82", @ANYRES16=r2, @ANYRES64=r1, @ANYRESDEC=r0, @ANYRES16, @ANYRES16=r2]) mount$9p_rdma(&(0x7f0000000140), &(0x7f0000000180)='.\x00', &(0x7f00000001c0), 0xf0086a03a45d6af0, &(0x7f0000000280)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x63}}], [{@hash}]}}) unlink(&(0x7f0000000300)='./file0\x00') r5 = syz_open_dev$vcsu(&(0x7f0000000040), 0xfffffffffffffffc, 0x80040) linkat(r5, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) fcntl$lock(r2, 0x5, &(0x7f00000006c0)={0x1, 0x0, 0x3ff, 0x10001}) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r6, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) syncfs(r6) r7 = open_tree(r4, &(0x7f0000000500)='./file0\x00', 0x1000) renameat(r2, &(0x7f00000004c0)='./file0\x00', r7, &(0x7f0000000540)='./file0\x00') [ 3024.098007] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3024.099296] CPU: 0 PID: 25616 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 3024.100355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3024.102299] Call Trace: [ 3024.102692] dump_stack+0x107/0x163 [ 3024.103231] sysfs_warn_dup.cold+0x1c/0x29 [ 3024.103732] sysfs_do_create_link_sd+0x11e/0x140 [ 3024.104293] sysfs_create_link+0x5f/0xc0 [ 3024.104758] device_add+0x6ff/0x1bc0 [ 3024.105191] ? devlink_add_symlinks+0x960/0x960 [ 3024.105743] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3024.106409] wiphy_register+0x1da2/0x2850 [ 3024.106934] ? wiphy_unregister+0xae0/0xae0 [ 3024.107479] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3024.108103] ieee80211_register_hw+0x23c1/0x3870 [ 3024.108682] ? ieee80211_ifa6_changed+0x610/0x610 [ 3024.109240] ? lock_downgrade+0x6d0/0x6d0 [ 3024.109761] ? lockdep_init_map_type+0x2c3/0x770 [ 3024.110337] ? memset+0x20/0x40 [ 3024.110718] ? __hrtimer_init+0x12c/0x260 [ 3024.111227] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3024.111820] ? hwsim_virtio_rx_work+0x350/0x350 [ 3024.112388] ? hwsim_new_radio_nl+0x967/0x1080 [ 3024.112927] ? memcpy+0x39/0x60 [ 3024.113325] hwsim_new_radio_nl+0x991/0x1080 [ 3024.113843] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3024.114482] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3024.115252] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3024.115993] genl_family_rcv_msg_doit+0x22d/0x330 [ 3024.116573] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3024.117321] ? cap_capable+0x1eb/0x250 [ 3024.117784] ? ns_capable+0xd9/0x100 [ 3024.118226] genl_rcv_msg+0x33c/0x5a0 [ 3024.118661] ? genl_get_cmd+0x480/0x480 [ 3024.119123] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3024.119745] ? lock_release+0x6b0/0x6b0 [ 3024.120195] ? __lockdep_reset_lock+0x180/0x180 [ 3024.120744] netlink_rcv_skb+0x14b/0x430 [ 3024.121207] ? genl_get_cmd+0x480/0x480 [ 3024.121682] ? netlink_ack+0xab0/0xab0 [ 3024.122134] ? is_vmalloc_addr+0x7b/0xb0 [ 3024.122620] genl_rcv+0x24/0x40 [ 3024.122998] netlink_unicast+0x53a/0x7e0 [ 3024.123489] ? netlink_attachskb+0x810/0x810 [ 3024.123996] netlink_sendmsg+0x901/0xdf0 [ 3024.124469] ? netlink_unicast+0x7e0/0x7e0 [ 3024.124953] ? netlink_unicast+0x7e0/0x7e0 [ 3024.125444] sock_sendmsg+0x150/0x190 [ 3024.125871] ____sys_sendmsg+0x709/0x870 [ 3024.126331] ? kernel_sendmsg+0x50/0x50 [ 3024.126782] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3024.127299] ? perf_trace_lock+0xac/0x490 [ 3024.127774] ? __lockdep_reset_lock+0x180/0x180 [ 3024.128293] ? perf_trace_lock+0xac/0x490 [ 3024.128758] ___sys_sendmsg+0xf3/0x170 [ 3024.129191] ? sendmsg_copy_msghdr+0x160/0x160 [ 3024.129727] ? lock_downgrade+0x6d0/0x6d0 [ 3024.130192] ? finish_task_switch+0x126/0x5d0 [ 3024.130734] ? lock_downgrade+0x6d0/0x6d0 [ 3024.131226] ? __fget_files+0x296/0x480 [ 3024.131692] ? __fget_light+0xea/0x280 [ 3024.132131] __sys_sendmsg+0xe5/0x1b0 [ 3024.132604] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3024.133089] ? io_schedule_timeout+0x140/0x140 [ 3024.133628] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3024.134170] do_syscall_64+0x33/0x40 [ 3024.134629] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3024.135222] RIP: 0033:0x7fcc8a645b19 [ 3024.135654] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3024.137900] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3024.138820] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 3024.139721] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3024.140557] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 3024.141384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3024.142218] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 3024.157944] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3024.159060] CPU: 0 PID: 25617 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 3024.159892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3024.161158] Call Trace: [ 3024.161490] dump_stack+0x107/0x163 [ 3024.161891] sysfs_warn_dup.cold+0x1c/0x29 [ 3024.162361] sysfs_do_create_link_sd+0x11e/0x140 [ 3024.162895] sysfs_create_link+0x5f/0xc0 [ 3024.163396] device_add+0x6ff/0x1bc0 [ 3024.163800] ? devlink_add_symlinks+0x960/0x960 [ 3024.164309] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3024.165040] wiphy_register+0x1da2/0x2850 [ 3024.165531] ? wiphy_unregister+0xae0/0xae0 [ 3024.165989] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3024.166610] ieee80211_register_hw+0x23c1/0x3870 [ 3024.167115] ? ieee80211_ifa6_changed+0x610/0x610 [ 3024.167678] ? lock_downgrade+0x6d0/0x6d0 [ 3024.168100] ? lockdep_init_map_type+0x2c3/0x770 [ 3024.168619] ? memset+0x20/0x40 [ 3024.168978] ? __hrtimer_init+0x12c/0x260 [ 3024.169478] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3024.170026] ? hwsim_virtio_rx_work+0x350/0x350 [ 3024.170606] ? hwsim_new_radio_nl+0x967/0x1080 [ 3024.171096] ? memcpy+0x39/0x60 [ 3024.171533] hwsim_new_radio_nl+0x991/0x1080 [ 3024.172000] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3024.172639] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3024.173406] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3024.174104] genl_family_rcv_msg_doit+0x22d/0x330 [ 3024.174650] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3024.175407] ? cap_capable+0x1eb/0x250 [ 3024.175926] ? ns_capable+0xd9/0x100 [ 3024.176482] genl_rcv_msg+0x33c/0x5a0 [ 3024.177039] ? genl_get_cmd+0x480/0x480 [ 3024.177630] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3024.178391] ? lock_release+0x6b0/0x6b0 [ 3024.178972] ? __lockdep_reset_lock+0x180/0x180 [ 3024.179683] netlink_rcv_skb+0x14b/0x430 [ 3024.180284] ? genl_get_cmd+0x480/0x480 [ 3024.180867] ? netlink_ack+0xab0/0xab0 [ 3024.181453] ? is_vmalloc_addr+0x7b/0xb0 [ 3024.182056] genl_rcv+0x24/0x40 [ 3024.182547] netlink_unicast+0x53a/0x7e0 [ 3024.183152] ? netlink_attachskb+0x810/0x810 [ 3024.183826] netlink_sendmsg+0x901/0xdf0 [ 3024.184448] ? netlink_unicast+0x7e0/0x7e0 [ 3024.185077] ? netlink_unicast+0x7e0/0x7e0 [ 3024.185700] sock_sendmsg+0x150/0x190 [ 3024.186249] ____sys_sendmsg+0x709/0x870 [ 3024.186851] ? kernel_sendmsg+0x50/0x50 [ 3024.187445] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3024.188107] ? perf_trace_lock+0xac/0x490 [ 3024.188721] ? __lockdep_reset_lock+0x180/0x180 [ 3024.189419] ? perf_trace_lock+0xac/0x490 [ 3024.190029] ___sys_sendmsg+0xf3/0x170 [ 3024.190591] ? sendmsg_copy_msghdr+0x160/0x160 [ 3024.191267] ? lock_downgrade+0x6d0/0x6d0 [ 3024.191918] ? finish_task_switch+0x126/0x5d0 [ 3024.192590] ? lock_downgrade+0x6d0/0x6d0 [ 3024.193194] ? __fget_files+0x296/0x480 [ 3024.193784] ? __fget_light+0xea/0x280 [ 3024.194369] __sys_sendmsg+0xe5/0x1b0 [ 3024.194952] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3024.195631] ? io_schedule_timeout+0x140/0x140 [ 3024.196310] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3024.197013] do_syscall_64+0x33/0x40 [ 3024.197602] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3024.198344] RIP: 0033:0x7f5ba9afcb19 [ 3024.198890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3024.201586] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3024.202730] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 3024.203785] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3024.204840] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 3024.205915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3024.206973] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 3024.258924] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 3024.274010] EXT4-fs (loop2): Unrecognized mount option "^+" or missing value 08:13:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1887, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:13:01 executing program 1: lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0x1015, 0x2, 0x0, "44a965eb4bdfb453bcc40b148c6e3030", "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"}, 0x1015, 0x1) 08:13:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a9e, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:13:01 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x4a}, {0x0, 0x0, 0x3e0}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="9e292f0300000002e5ff000000004fcf10dc1d86730be1d79223a4c7fcd55a5700b0cdd51a64d7875591d5d11a742fb78aeb6420dd274247d46fdf3524abf25accc11b8a29d58836eab3b97ebfefbb07957b99bad51bdfbe72559ab375346168b067b2f417eb987b24281be7bab2a28fcd5fc05b2cf33bf76357cc44399e176033b7b2bde4a836e92a7724b1b5cd91bc19753dd3c86d8d09c7ba5650b7678f1a03cef24811b34ca956e9e3b4826d6e61846b1c"]) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0x7, &(0x7f0000000700)=[{&(0x7f0000000240)="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", 0xfd, 0x4}, {&(0x7f0000000340)="cf8594d3eae8dedc6c68cb729f7b737f786364d8451003fcedcebad6cbcd1c41bf5388c474549b8a05ed77fc12f335401e5246698f1850862ae22784fc72f71a97ac22b9cce3a61bd784e2fd6c8a1dc7abda8cacab9a0983a52951d8d43b40914adadc60610748d482a97039b7e4c2dda963b2c84c856c", 0x77, 0xffffffff}, {&(0x7f00000000c0)="b23c487d58d5bceb8b39aba5bb9c722642cee4ece9036b579462b55b7e", 0x1d, 0x6}, {&(0x7f00000003c0)="6d041188e3a0d524b36cbdadf9a05a09d6dce3ee112f1c6125b1fc355bc0a82614e2030c777be94e933072b8657e1d60ba1481c7dd", 0x35, 0x47}, {&(0x7f0000000400)="382c687e27ad7838c9e92a790ee64061a88aedafd517749381601d2b043e7c2980bdec2b6ff70829d1a8c8b640702c9c1750ed6025b2a4daf6d43a5ad2c337e0f27fdb13024b0ea11a642db5b1d0c42cc2e948df70daf32f2a2f3f2183295678da512a85eee69051b601b2fd895dbb33a10b872e2a778cf482d8de1eb9f5ff1c970347fdcfedf095ca6fb23b8fe87969c6f2555e0dd3b6a2fa6868f2fc02921951112af2f7eee65409600de4b4a40d042edc751722fd41672a1cede2114a15a94048ee5a2501fa1e", 0xc8, 0x1}, {&(0x7f0000000500)="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", 0xfc, 0x1ff}, {&(0x7f0000000600)="ddca2a4bf6afdc825fadc0d8053847cb97ce66e9405779186148946fb57eb003dc4ee07ce51152deefcfe40eacc06b092755c4470c5e6ad6275f27316f40471ae2ca3b51bc29bd58182f3ac772a39081a22a0380394a118eb351da6b9c8377eda9f40c0ef009747a53beda9d6f8583a87bf291416f667ed4bac14def5fedc4b9c145882d9a75f0f7d0a12ed32700871b41ec874666d1e465117cc17f493bc2d41c9ca2a3bd062a6c77e13711721d7a7d5bb19752f7b9ac5ee1a1f5fba0f4ed1818af71d62da07c2515d5124ae3cfef1696075ed60f994beea0417cfdeb761ab6cbdb42eb5dde2edfc78a932f2aae6618610a73870e8c03", 0xf7, 0x6}], 0x20, &(0x7f00000007c0)={[{@nombcache}, {@noacl}, {@abort}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@euid_gt={'euid>', 0xee00}}, {@euid_gt={'euid>', r0}}, {@dont_hash}]}) [ 3024.327367] EXT4-fs (loop2): Unrecognized mount option "^+" or missing value 08:13:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000140)) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f00000000c0)) 08:13:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}}, 0x0) [ 3024.403323] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3024.404424] CPU: 1 PID: 25740 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 3024.405377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3024.406916] Call Trace: [ 3024.407291] dump_stack+0x107/0x163 [ 3024.407802] sysfs_warn_dup.cold+0x1c/0x29 [ 3024.408377] sysfs_do_create_link_sd+0x11e/0x140 [ 3024.409054] sysfs_create_link+0x5f/0xc0 [ 3024.409594] device_add+0x6ff/0x1bc0 [ 3024.410096] ? devlink_add_symlinks+0x960/0x960 [ 3024.410716] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3024.411335] wiphy_register+0x1da2/0x2850 [ 3024.411845] ? wiphy_unregister+0xae0/0xae0 [ 3024.412338] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3024.412955] ieee80211_register_hw+0x23c1/0x3870 [ 3024.413508] ? ieee80211_ifa6_changed+0x610/0x610 [ 3024.414074] ? lock_downgrade+0x6d0/0x6d0 [ 3024.414541] ? lockdep_init_map_type+0x2c3/0x770 [ 3024.415084] ? memset+0x20/0x40 [ 3024.415479] ? __hrtimer_init+0x12c/0x260 [ 3024.415992] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3024.416565] ? hwsim_virtio_rx_work+0x350/0x350 [ 3024.417141] ? hwsim_new_radio_nl+0x967/0x1080 [ 3024.417660] ? memcpy+0x39/0x60 [ 3024.418072] hwsim_new_radio_nl+0x991/0x1080 [ 3024.418579] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3024.419215] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3024.420002] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3024.420762] genl_family_rcv_msg_doit+0x22d/0x330 [ 3024.421314] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3024.422089] ? cap_capable+0x1eb/0x250 [ 3024.422550] ? ns_capable+0xd9/0x100 [ 3024.423025] genl_rcv_msg+0x33c/0x5a0 [ 3024.423484] ? genl_get_cmd+0x480/0x480 [ 3024.423975] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3024.424574] ? lock_release+0x6b0/0x6b0 [ 3024.425106] ? __lockdep_reset_lock+0x180/0x180 [ 3024.425643] netlink_rcv_skb+0x14b/0x430 [ 3024.426188] ? genl_get_cmd+0x480/0x480 [ 3024.426649] ? netlink_ack+0xab0/0xab0 [ 3024.427199] ? is_vmalloc_addr+0x7b/0xb0 [ 3024.427749] genl_rcv+0x24/0x40 [ 3024.428134] netlink_unicast+0x53a/0x7e0 [ 3024.428678] ? netlink_attachskb+0x810/0x810 [ 3024.429201] netlink_sendmsg+0x901/0xdf0 [ 3024.429754] ? netlink_unicast+0x7e0/0x7e0 [ 3024.430289] ? netlink_unicast+0x7e0/0x7e0 [ 3024.430772] sock_sendmsg+0x150/0x190 [ 3024.431273] ____sys_sendmsg+0x709/0x870 [ 3024.431812] ? kernel_sendmsg+0x50/0x50 [ 3024.432265] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3024.432870] ? perf_trace_lock+0xac/0x490 [ 3024.433354] ? __lockdep_reset_lock+0x180/0x180 [ 3024.433990] ? __lock_acquire+0xbb1/0x5b00 [ 3024.434474] ___sys_sendmsg+0xf3/0x170 [ 3024.435027] ? sendmsg_copy_msghdr+0x160/0x160 [ 3024.435578] ? lock_downgrade+0x6d0/0x6d0 [ 3024.436131] ? __lockdep_reset_lock+0x180/0x180 [ 3024.436666] ? futex_exit_release+0x220/0x220 [ 3024.437296] ? __fget_files+0x296/0x480 [ 3024.437766] ? __fget_light+0xea/0x280 [ 3024.438222] __sys_sendmsg+0xe5/0x1b0 [ 3024.438642] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3024.439138] ? __do_sys_futex+0x2bb/0x480 [ 3024.439629] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3024.440189] do_syscall_64+0x33/0x40 [ 3024.440623] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3024.441216] RIP: 0033:0x7f5ba9afcb19 [ 3024.441638] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3024.443783] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3024.444635] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 3024.445458] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3024.446281] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 3024.447091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3024.447914] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:13:01 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x1, 0x3f, 0x0, 0x0, 0x26000000000, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x1000000000001}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xa, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/../file0\x00') mount$bind(&(0x7f0000000200)='./file0/../file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x10444, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='/dfpv$loop0'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ocfs2\x00', 0x2981916, &(0x7f00000001c0)='/:\x00') [ 3024.509495] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3024.510590] CPU: 0 PID: 25742 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 3024.511541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3024.512780] Call Trace: [ 3024.513136] dump_stack+0x107/0x163 [ 3024.513624] sysfs_warn_dup.cold+0x1c/0x29 [ 3024.514093] sysfs_do_create_link_sd+0x11e/0x140 [ 3024.514608] sysfs_create_link+0x5f/0xc0 [ 3024.515049] device_add+0x6ff/0x1bc0 [ 3024.515472] ? devlink_add_symlinks+0x960/0x960 [ 3024.515980] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3024.516562] wiphy_register+0x1da2/0x2850 [ 3024.517023] ? wiphy_unregister+0xae0/0xae0 [ 3024.517497] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3024.518085] ieee80211_register_hw+0x23c1/0x3870 [ 3024.518621] ? ieee80211_ifa6_changed+0x610/0x610 [ 3024.519150] ? lock_downgrade+0x6d0/0x6d0 [ 3024.519628] ? lockdep_init_map_type+0x2c3/0x770 [ 3024.520148] ? memset+0x20/0x40 [ 3024.520504] ? __hrtimer_init+0x12c/0x260 [ 3024.520966] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3024.521520] ? hwsim_virtio_rx_work+0x350/0x350 [ 3024.522033] ? hwsim_new_radio_nl+0x967/0x1080 [ 3024.522524] ? memcpy+0x39/0x60 [ 3024.522891] hwsim_new_radio_nl+0x991/0x1080 [ 3024.523388] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3024.523977] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3024.524729] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3024.525464] genl_family_rcv_msg_doit+0x22d/0x330 [ 3024.526119] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3024.527002] ? cap_capable+0x1eb/0x250 [ 3024.527636] ? ns_capable+0xd9/0x100 [ 3024.528202] genl_rcv_msg+0x33c/0x5a0 [ 3024.528770] ? genl_get_cmd+0x480/0x480 [ 3024.529257] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3024.529854] ? lock_release+0x6b0/0x6b0 [ 3024.530312] ? __lockdep_reset_lock+0x180/0x180 [ 3024.530890] netlink_rcv_skb+0x14b/0x430 [ 3024.531380] ? genl_get_cmd+0x480/0x480 [ 3024.531862] ? netlink_ack+0xab0/0xab0 [ 3024.532326] ? is_vmalloc_addr+0x7b/0xb0 [ 3024.532827] genl_rcv+0x24/0x40 [ 3024.533210] netlink_unicast+0x53a/0x7e0 [ 3024.533711] ? netlink_attachskb+0x810/0x810 [ 3024.534226] netlink_sendmsg+0x901/0xdf0 [ 3024.534737] ? netlink_unicast+0x7e0/0x7e0 [ 3024.535260] ? netlink_unicast+0x7e0/0x7e0 [ 3024.535779] sock_sendmsg+0x150/0x190 [ 3024.536219] ____sys_sendmsg+0x709/0x870 [ 3024.536724] ? kernel_sendmsg+0x50/0x50 [ 3024.537186] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3024.537738] ? perf_trace_lock+0xac/0x490 [ 3024.538215] ? __lockdep_reset_lock+0x180/0x180 [ 3024.538780] ? __lock_acquire+0xbb1/0x5b00 [ 3024.539290] ___sys_sendmsg+0xf3/0x170 [ 3024.539760] ? sendmsg_copy_msghdr+0x160/0x160 [ 3024.540283] ? lock_downgrade+0x6d0/0x6d0 [ 3024.540792] ? __lockdep_reset_lock+0x180/0x180 [ 3024.541371] ? futex_exit_release+0x220/0x220 [ 3024.541912] ? __fget_files+0x296/0x480 [ 3024.542404] ? __fget_light+0xea/0x280 [ 3024.542875] __sys_sendmsg+0xe5/0x1b0 [ 3024.543322] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3024.543836] ? __do_sys_futex+0x2bb/0x480 [ 3024.544331] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3024.544917] do_syscall_64+0x33/0x40 [ 3024.545376] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3024.545988] RIP: 0033:0x7fcc8a645b19 [ 3024.546441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3024.548634] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3024.549561] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 3024.550408] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3024.551259] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 3024.552097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3024.552961] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 3037.346846] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:13:22 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r2, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r3, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) readv(r3, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/61, 0x3d}, {&(0x7f00000002c0)=""/196, 0xc4}], 0x3) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x2, 0x0) 08:13:22 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000180)) sendmsg$nl_generic(r1, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000100)={0x544, 0x2c, 0x20, 0x70bd29, 0x25dfdbfd, {0x16}, [@typed={0x4, 0x62}, @generic="e65e38055aa04de028e3d346414f7b49b70ea1a81723ca33886c5975c0eae7ebfa4607d2832867534eb7735347a57a32d2fc9f28fa80e17e6963299241566184fcdb46ea1c6382206323a20d04df4c9bc2863ddc99d95e51b7eecfeb5597625822138d59a38db6ce9f1f2d729a63b010d6586ca88ba005f7dac2d4053b62ca2ff015247add42ca511e5276205f3f193fbb85db82fcfebdab3686d09dbd2a2adfa471453601cbeccf9ce525c64c77fdfe72a4056bc529eb50378e5b88f614fa9ef715bf18acfd5b24f9245ff5320925c067c687eb1f4de70451db8efe4e8a53b895914a37a8a554b01d", @typed={0x4, 0x3b}, @nested={0x392, 0x26, 0x0, 0x1, [@generic="c8786a2bf7bd6e8140df1770d6b4c60b2c8970cdefab7aa7794cf9fee0a02342c50fd44c25fbbf0e0772546388ab6e332ecdda88782793b92c804574478762f2e2de6562e3d0ba177a1ed8255281e3ccfa07a45356adc71201b0b90a3c25cbe8f343959850f581468c648394128e164c4252cc04cc2a2afb9c7fa197a151ee208fe711ffafa53640138260a29283d18e5449c7de30ee998a72941c330f31a6791e6e0d52d33fc2b1825dd870b58874ab7de339a3d6133e6972c868f22ddc9d06feaa7a1ff2820131a499040c5edc", @generic, @generic="19c76e78f98596a653886a9fee15f63de1e49f0b77affb7f64ebbddcdbf0038353c2cbb73642dc9a0f06331d497b38cd6b2fd19f97b1f9c9daee97c19725da2b485f8ff201d38d71728925fd254e64b43e53619b60f7f95ef2c2abe13cc8f88a9b998e56c8d98acfb30d197f179c7051d5a54b37b0c54d5b0c402cad7d0f7431a3ace60c5a6305365d58db8319da3088279cee178d4a68c7abe43cefb326cc02f1c5b56b2e785fca9be4123fb396a083781f72cf75cf529d36ca4b6f020e50742942e68da2987e3be97d9f341075adea813df279d70e57", @typed={0x14, 0x62, 0x0, 0x0, @ipv6=@remote}, @generic="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", @generic="3dd4bec36d0876f1a30520be976f927a145b6f532f515084fb444920ba193f114df6f7251df534e22937d1e65c771c9d02670e2a7d0fbd56e7c39a43ae6b504d284ea3d76aec1fbccf3023280dc709f53a466a6c024e63fce782810a1d28e15d3d82ca0784b9a4492925cb7f9e4107eb27de7903329337c6fab68b1eae678ddc63fe9788dc678124e248199bea99f1766606464039703885369e171d0d27a04ea47ea299a35243028a84ac3eac011b58dd57a619011383cb7e052ffa7ae3466410218956723ee673", @typed={0x8, 0x8b, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x12, 0x0, 0x0, @fd=r0}]}, @nested={0xa5, 0x10, 0x0, 0x1, [@generic="c29814e02bf0b4c4b0b11b29995064746c3cf0a08660dd3e9257c478042c87e58f6ff93ba70f34981e610b768c530f05f4b2c96ff6cbba1972584f0a5d", @typed={0x8, 0x38, 0x0, 0x0, @pid=r2}, @typed={0x4, 0xa}, @generic="927ec07be86f3f3689ad136c46f67164443780315f1bd10c4fe5b5974fbe658d386d082572142312364d98e681d721bcb2009235928c6b512f468693fb3138c06ba18c21", @typed={0x14, 0x9, 0x0, 0x0, @ipv6=@loopback}]}]}, 0x544}, 0x1, 0x0, 0x0, 0x40}, 0xc000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) 08:13:22 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r2, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r3, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r4, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r4, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) syz_emit_ethernet(0xbe, &(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYBLOB="7904", @ANYRESOCT, @ANYRESDEC, @ANYRES32=r1, @ANYRESDEC=r2, @ANYRESHEX=r3, @ANYRES16=r4], 0x0) 08:13:22 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1d, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE, 0x0) syz_io_uring_setup(0x54, &(0x7f0000000000)={0x0, 0xfa61, 0x0, 0x2, 0x55}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x9) r6 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000500)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0, 0x120c1}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 08:13:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a9f, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:13:22 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x10000000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xb) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x20010, r0, 0x8000000) r2 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000440)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x8) syz_io_uring_submit(r1, r4, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r2, 0x966, 0x0, 0x80, 0x0, 0x1, {0x0, r5}}, 0x5fa) 08:13:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x0, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:13:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x19b7, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 3045.111574] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3045.112886] CPU: 1 PID: 25870 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 3045.114002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3045.115815] Call Trace: [ 3045.116302] dump_stack+0x107/0x163 [ 3045.116850] sysfs_warn_dup.cold+0x1c/0x29 [ 3045.117542] sysfs_do_create_link_sd+0x11e/0x140 [ 3045.118318] sysfs_create_link+0x5f/0xc0 [ 3045.119052] device_add+0x6ff/0x1bc0 [ 3045.119612] ? devlink_add_symlinks+0x960/0x960 [ 3045.120328] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3045.121099] wiphy_register+0x1da2/0x2850 [ 3045.121793] ? wiphy_unregister+0xae0/0xae0 [ 3045.122549] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3045.123345] ieee80211_register_hw+0x23c1/0x3870 [ 3045.124133] ? ieee80211_ifa6_changed+0x610/0x610 [ 3045.124945] ? lock_downgrade+0x6d0/0x6d0 [ 3045.125550] ? lockdep_init_map_type+0x2c3/0x770 [ 3045.126262] ? memset+0x20/0x40 [ 3045.126750] ? __hrtimer_init+0x12c/0x260 [ 3045.127353] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3045.128142] ? hwsim_virtio_rx_work+0x350/0x350 [ 3045.128842] ? hwsim_new_radio_nl+0x967/0x1080 [ 3045.129533] ? memcpy+0x39/0x60 [ 3045.130031] hwsim_new_radio_nl+0x991/0x1080 [ 3045.130677] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3045.131451] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3045.132444] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3045.133360] genl_family_rcv_msg_doit+0x22d/0x330 [ 3045.134080] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3045.135120] ? cap_capable+0x1eb/0x250 [ 3045.135807] ? ns_capable+0xd9/0x100 [ 3045.136355] genl_rcv_msg+0x33c/0x5a0 [ 3045.136979] ? genl_get_cmd+0x480/0x480 [ 3045.137622] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3045.138450] ? lock_release+0x6b0/0x6b0 [ 3045.139136] ? __lockdep_reset_lock+0x180/0x180 [ 3045.139882] netlink_rcv_skb+0x14b/0x430 [ 3045.140550] ? genl_get_cmd+0x480/0x480 [ 3045.141167] ? netlink_ack+0xab0/0xab0 [ 3045.141778] ? is_vmalloc_addr+0x7b/0xb0 [ 3045.142457] genl_rcv+0x24/0x40 [ 3045.142943] netlink_unicast+0x53a/0x7e0 [ 3045.143575] ? netlink_attachskb+0x810/0x810 [ 3045.144219] netlink_sendmsg+0x901/0xdf0 [ 3045.144809] ? netlink_unicast+0x7e0/0x7e0 [ 3045.145446] ? netlink_unicast+0x7e0/0x7e0 [ 3045.146068] sock_sendmsg+0x150/0x190 [ 3045.146620] ____sys_sendmsg+0x709/0x870 [ 3045.147227] ? kernel_sendmsg+0x50/0x50 [ 3045.147914] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3045.148648] ? perf_trace_lock+0xac/0x490 [ 3045.149287] ? __lockdep_reset_lock+0x180/0x180 [ 3045.150030] ? __lock_acquire+0xbb1/0x5b00 [ 3045.150711] ___sys_sendmsg+0xf3/0x170 [ 3045.151283] ? sendmsg_copy_msghdr+0x160/0x160 [ 3045.151986] ? lock_downgrade+0x6d0/0x6d0 [ 3045.152674] ? __lockdep_reset_lock+0x180/0x180 [ 3045.153425] ? futex_exit_release+0x220/0x220 [ 3045.154108] ? __fget_files+0x296/0x480 [ 3045.154711] ? __fget_light+0xea/0x280 [ 3045.155306] __sys_sendmsg+0xe5/0x1b0 [ 3045.155875] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3045.156568] ? __do_sys_futex+0x2bb/0x480 [ 3045.157295] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3045.158022] do_syscall_64+0x33/0x40 [ 3045.158648] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3045.159488] RIP: 0033:0x7fcc8a645b19 [ 3045.160045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3045.162875] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3045.163991] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 3045.165039] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3045.166058] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 3045.167113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3045.168148] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:13:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000) ftruncate(r1, 0x200) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) 08:13:22 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_setup(0x4053, &(0x7f0000000080)={0x0, 0xb284, 0x1, 0x3, 0x179, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) fallocate(r0, 0x0, 0x0, 0x8800000) fallocate(r0, 0x8, 0x0, 0x8000) setpgid(0x0, 0x0) [ 3045.291005] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3045.292464] CPU: 1 PID: 25871 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 3045.293430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3045.295074] Call Trace: [ 3045.295462] dump_stack+0x107/0x163 [ 3045.296041] sysfs_warn_dup.cold+0x1c/0x29 [ 3045.296659] sysfs_do_create_link_sd+0x11e/0x140 [ 3045.297370] sysfs_create_link+0x5f/0xc0 [ 3045.297969] device_add+0x6ff/0x1bc0 [ 3045.298543] ? devlink_add_symlinks+0x960/0x960 [ 3045.299254] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3045.300003] wiphy_register+0x1da2/0x2850 [ 3045.300633] ? wiphy_unregister+0xae0/0xae0 [ 3045.301292] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3045.302079] ieee80211_register_hw+0x23c1/0x3870 [ 3045.302776] ? ieee80211_ifa6_changed+0x610/0x610 [ 3045.303493] ? lock_downgrade+0x6d0/0x6d0 [ 3045.304112] ? lockdep_init_map_type+0x2c3/0x770 [ 3045.304805] ? memset+0x20/0x40 [ 3045.305260] ? __hrtimer_init+0x12c/0x260 [ 3045.305875] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3045.306626] ? hwsim_virtio_rx_work+0x350/0x350 [ 3045.307276] ? hwsim_new_radio_nl+0x967/0x1080 [ 3045.307933] ? memcpy+0x39/0x60 [ 3045.308440] hwsim_new_radio_nl+0x991/0x1080 [ 3045.309083] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3045.309812] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3045.310777] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3045.311722] genl_family_rcv_msg_doit+0x22d/0x330 [ 3045.312428] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3045.313389] ? cap_capable+0x1eb/0x250 [ 3045.313948] ? ns_capable+0xd9/0x100 [ 3045.314487] genl_rcv_msg+0x33c/0x5a0 [ 3045.315071] ? genl_get_cmd+0x480/0x480 [ 3045.315680] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3045.316446] ? lock_release+0x6b0/0x6b0 [ 3045.317000] ? __lockdep_reset_lock+0x180/0x180 [ 3045.317671] netlink_rcv_skb+0x14b/0x430 [ 3045.318257] ? genl_get_cmd+0x480/0x480 [ 3045.318832] ? netlink_ack+0xab0/0xab0 [ 3045.319436] ? is_vmalloc_addr+0x7b/0xb0 [ 3045.320034] genl_rcv+0x24/0x40 [ 3045.320498] netlink_unicast+0x53a/0x7e0 [ 3045.321103] ? netlink_attachskb+0x810/0x810 [ 3045.321777] netlink_sendmsg+0x901/0xdf0 [ 3045.322385] ? netlink_unicast+0x7e0/0x7e0 [ 3045.323022] ? netlink_unicast+0x7e0/0x7e0 [ 3045.323648] sock_sendmsg+0x150/0x190 [ 3045.324203] ____sys_sendmsg+0x709/0x870 [ 3045.324815] ? kernel_sendmsg+0x50/0x50 [ 3045.325396] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3045.326063] ? perf_trace_lock+0xac/0x490 [ 3045.326691] ? __lockdep_reset_lock+0x180/0x180 [ 3045.327383] ? __lock_acquire+0xbb1/0x5b00 [ 3045.328023] ___sys_sendmsg+0xf3/0x170 [ 3045.328605] ? sendmsg_copy_msghdr+0x160/0x160 [ 3045.329295] ? lock_downgrade+0x6d0/0x6d0 [ 3045.329889] ? __lockdep_reset_lock+0x180/0x180 [ 3045.330577] ? futex_exit_release+0x220/0x220 [ 3045.331260] ? __fget_files+0x296/0x480 [ 3045.331871] ? __fget_light+0xea/0x280 [ 3045.332443] __sys_sendmsg+0xe5/0x1b0 [ 3045.333004] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3045.333671] ? __do_sys_futex+0x2bb/0x480 [ 3045.334317] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3045.335019] do_syscall_64+0x33/0x40 [ 3045.335609] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3045.336352] RIP: 0033:0x7f5ba9afcb19 [ 3045.336911] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3045.339636] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3045.340755] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 3045.341808] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3045.342846] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 3045.343933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3045.344992] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:13:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1aa0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 3045.542863] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3045.543875] CPU: 1 PID: 25902 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 3045.544797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3045.546063] Call Trace: [ 3045.546384] dump_stack+0x107/0x163 [ 3045.546799] sysfs_warn_dup.cold+0x1c/0x29 [ 3045.547278] sysfs_do_create_link_sd+0x11e/0x140 [ 3045.547850] sysfs_create_link+0x5f/0xc0 [ 3045.548304] device_add+0x6ff/0x1bc0 [ 3045.548732] ? devlink_add_symlinks+0x960/0x960 [ 3045.549253] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3045.549855] wiphy_register+0x1da2/0x2850 [ 3045.550337] ? wiphy_unregister+0xae0/0xae0 [ 3045.550835] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3045.551450] ieee80211_register_hw+0x23c1/0x3870 [ 3045.552010] ? ieee80211_ifa6_changed+0x610/0x610 [ 3045.552562] ? lock_downgrade+0x6d0/0x6d0 [ 3045.553026] ? lockdep_init_map_type+0x2c3/0x770 [ 3045.553575] ? memset+0x20/0x40 [ 3045.553948] ? __hrtimer_init+0x12c/0x260 [ 3045.554444] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3045.555028] ? hwsim_virtio_rx_work+0x350/0x350 [ 3045.555576] ? hwsim_new_radio_nl+0x967/0x1080 [ 3045.556098] ? memcpy+0x39/0x60 [ 3045.556487] hwsim_new_radio_nl+0x991/0x1080 [ 3045.556990] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3045.557607] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3045.558342] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3045.559081] genl_family_rcv_msg_doit+0x22d/0x330 [ 3045.559648] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3045.560410] ? cap_capable+0x1eb/0x250 [ 3045.560862] ? ns_capable+0xd9/0x100 [ 3045.561291] genl_rcv_msg+0x33c/0x5a0 [ 3045.561732] ? genl_get_cmd+0x480/0x480 [ 3045.562179] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3045.562765] ? lock_release+0x6b0/0x6b0 [ 3045.563211] ? __lockdep_reset_lock+0x180/0x180 [ 3045.563762] netlink_rcv_skb+0x14b/0x430 [ 3045.564220] ? genl_get_cmd+0x480/0x480 [ 3045.564677] ? netlink_ack+0xab0/0xab0 [ 3045.565120] ? is_vmalloc_addr+0x7b/0xb0 [ 3045.565591] genl_rcv+0x24/0x40 [ 3045.565965] netlink_unicast+0x53a/0x7e0 [ 3045.566439] ? netlink_attachskb+0x810/0x810 [ 3045.566941] netlink_sendmsg+0x901/0xdf0 [ 3045.567407] ? netlink_unicast+0x7e0/0x7e0 [ 3045.567914] ? netlink_unicast+0x7e0/0x7e0 [ 3045.568394] sock_sendmsg+0x150/0x190 [ 3045.568826] ____sys_sendmsg+0x709/0x870 [ 3045.569284] ? kernel_sendmsg+0x50/0x50 [ 3045.569742] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3045.570264] ? perf_trace_lock+0xac/0x490 [ 3045.570780] ? __lockdep_reset_lock+0x180/0x180 [ 3045.571297] ? __lock_acquire+0xbb1/0x5b00 [ 3045.571805] ___sys_sendmsg+0xf3/0x170 [ 3045.572248] ? sendmsg_copy_msghdr+0x160/0x160 [ 3045.572789] ? lock_downgrade+0x6d0/0x6d0 [ 3045.573252] ? __lockdep_reset_lock+0x180/0x180 [ 3045.573791] ? futex_exit_release+0x220/0x220 [ 3045.574301] ? __fget_files+0x296/0x480 [ 3045.574775] ? __fget_light+0xea/0x280 [ 3045.575216] __sys_sendmsg+0xe5/0x1b0 [ 3045.575674] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3045.576155] ? __do_sys_futex+0x2bb/0x480 [ 3045.576686] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3045.577311] do_syscall_64+0x33/0x40 [ 3045.577741] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3045.578312] RIP: 0033:0x7fcc8a645b19 [ 3045.578740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3045.580825] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3045.581686] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 3045.582485] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3045.583281] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 3045.584109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3045.584915] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 3049.970156] Bluetooth: hci7: command 0x0409 tx timeout [ 3052.018222] Bluetooth: hci7: command 0x041b tx timeout [ 3054.045302] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3054.046576] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3054.049275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3054.066151] Bluetooth: hci7: command 0x040f tx timeout [ 3054.107280] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3054.108635] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3054.111230] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3056.114169] Bluetooth: hci7: command 0x0419 tx timeout [ 3067.578827] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:13:52 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, 0x0, 0x800) r0 = fork() rt_tgsigqueueinfo(0x0, 0x0, 0x2a, 0x0) r1 = getpgid(r0) r2 = fork() rt_tgsigqueueinfo(r1, r2, 0xd, &(0x7f00000004c0)={0x1b, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgid(r3) ptrace$cont(0x9, r2, 0x3, 0x2) fork() clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000640)={[0x9]}, &(0x7f0000000680), &(0x7f0000000740)={r4, r5+10000000}, 0x8) 08:13:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x7f) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) 08:13:52 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x84b1, &(0x7f0000000100)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r0, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r1 = accept4$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) 08:13:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1ab7, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:13:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000700), r3) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xfffffffffffffffc}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}]}]}, 0x30}}, 0x0) 08:13:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x0, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:13:52 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1aa1, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:13:52 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r1, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = dup(r1) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4010204}, 0xc, &(0x7f0000000140)={&(0x7f0000001e00)={0x28ac, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x81, 0x2a}}}}, [@NL80211_PMSR_ATTR_PEERS={0x1008, 0x5, 0x0, 0x1, [{0xd8, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_CHAN={0x54, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x368}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1ff}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xffffffff}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0x54, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x22d}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xe}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14c8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x231}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x8, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}]}, {0xd8, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0x8c, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x88, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x11}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x20}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x96}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xba14}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_CHAN={0x24, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}]}, {0x38, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_CHAN={0x1c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x379}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}]}]}, {0x360, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0xd4, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1a}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x9c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x4}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_REQ={0x27c, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xfc, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xfff}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7671}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x17}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xcd3b}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1000}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xdc, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3f}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x5576}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7f}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xe}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x4}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x58, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x9}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xd88f}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x8}]}]}]}]}, {0x50, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_CHAN={0x2c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_REQ={0x8, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}]}, {0x4}, {0x4ec, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0x2c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x13}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1f}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x1c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffffff9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x5}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x14, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x17c, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x104, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x401}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x16}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x80}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x64, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x14}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x43}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x11}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x170, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x20}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xc8, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3f}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1b}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6d}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0x4}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x70, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x400}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1e}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x17c, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xf4, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1400}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xeb6}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3c4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x6c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x101}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x4}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}]}, {0x57c, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0xc, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x304, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x10c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}]}, @NL80211_PMSR_TYPE_FTM={0x4}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xcd}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x9}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x81}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x18}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3c}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x13c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xef4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xffff}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xff7f}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x16}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x10}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x56}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xa0, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x20}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7f}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x12}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xb60b}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7}]}]}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x3c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x33e}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x35}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xd}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_CHAN={0x1c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x18}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_REQ={0x1ec, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xb4, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x12}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x75}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x12}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xb35}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xe3}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xffff}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x128, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x22}]}, @NL80211_PMSR_TYPE_FTM={0x4}, @NL80211_PMSR_TYPE_FTM={0x48, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x10}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0xcf43d051927d6d22}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1c}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xc}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1b}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x3}]}]}]}]}]}, @NL80211_PMSR_ATTR_PEERS={0x624, 0x5, 0x0, 0x1, [{0x4}, {0x61c, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0x8, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0xb4, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x50, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x54, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7f}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x20}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0xd4, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x84, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3f}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x81}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x95}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x83}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x17}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x230, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3ff}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3f}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7fff}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x110, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x9}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xc}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x81}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x40}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xd8, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xc6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7f}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7fff}]}, @NL80211_PMSR_TYPE_FTM={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x10}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x400}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x14}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x194, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x74, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1c}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x200}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x15}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x110, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1e}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x20}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}]}]}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_REQ={0x74, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x70, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}]}]}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x44, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x372}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xe}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1c}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x312}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x34d}]}]}]}, @NL80211_PMSR_ATTR_PEERS={0xa0c, 0x5, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_CHAN={0x44, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8000}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x24}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x40}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3e1}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_CHAN={0x1c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x80000001}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xd}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}]}]}, {0x3ac, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0x29c, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xac, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x101}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1e}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x58, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x16}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x140, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x16}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xf8}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x975}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8000}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x20}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x40}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1f}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x18}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x80}]}]}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x2c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1d1}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xa}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8000}]}, @NL80211_PMSR_PEER_ATTR_REQ={0xe0, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x80}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xfff7}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xb0, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x2967}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x27c}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x7}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}]}]}, {0x230, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_CHAN={0x24, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x10}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x29}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x4c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xe}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x30b}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x1a4, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x7c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x40}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xc4, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1c}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x40}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}]}, {0x48, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_CHAN={0x44, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0xa63}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x107}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15e0}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}]}]}, {0xb4, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0xb0, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x70, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x100}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7f}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}]}]}, {0x29c, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_REQ={0x4}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_REQ={0x180, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xc0, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x16}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xeb8c}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xcc}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xad}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x90, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x15}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x50, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3f}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_REQ={0xc, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x3c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x36}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xa8}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x9}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2da}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x4c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x9}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x5b59}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x5}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0xbf9}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x28f}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2e}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}]}]}, @NL80211_PMSR_ATTR_PEERS={0x84c, 0x5, 0x0, 0x1, [{0x160, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0x8c, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x88, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x14}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x15}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}]}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x14, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]}, @NL80211_PMSR_PEER_ATTR_REQ={0xbc, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xb8, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6f3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1d}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8000}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x24, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7fffffff}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7fffffff}]}]}, {0x360, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0x204, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x98, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xb}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x4b}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1b}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x4}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x100, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x15}]}, @NL80211_PMSR_TYPE_FTM={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x15}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1f}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x85}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x4c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x11}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x81e}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x23}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1c}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x68, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x12}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x80}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x158, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xc8, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x12}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3f}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9158}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x8}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}]}, @NL80211_PMSR_TYPE_FTM={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x81}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xb3}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x74, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xfb}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}]}]}, {0x110, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0x10c, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xf8, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x97d}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x15}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1c}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}]}, {0x234, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_CHAN={0x2c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x10001}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1671}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_REQ={0x6c, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x64, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xd}]}]}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x3c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15cc}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xc}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x114, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x104, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xfffe}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xee}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1ff}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_CHAN={0x24, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1464}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xf}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x38}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7}]}]}]}]}, 0x28ac}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000780)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@local, 0x30, r6}) r7 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={0x20, 0x12, 0x101, 0x0, 0x0, {}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xee00}]}]}, 0x20}}, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r7, 0x4018f50b, &(0x7f00000001c0)={0x0, 0x80000000, 0x5b0}) [ 3075.004151] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3075.005477] CPU: 0 PID: 26392 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 3075.006576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3075.008386] Call Trace: [ 3075.008811] dump_stack+0x107/0x163 [ 3075.009397] sysfs_warn_dup.cold+0x1c/0x29 [ 3075.010072] sysfs_do_create_link_sd+0x11e/0x140 [ 3075.010781] sysfs_create_link+0x5f/0xc0 [ 3075.011574] device_add+0x6ff/0x1bc0 [ 3075.012133] ? devlink_add_symlinks+0x960/0x960 [ 3075.013015] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3075.013788] wiphy_register+0x1da2/0x2850 [ 3075.014578] ? wiphy_unregister+0xae0/0xae0 [ 3075.015222] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3075.016238] ieee80211_register_hw+0x23c1/0x3870 [ 3075.017136] ? ieee80211_ifa6_changed+0x610/0x610 [ 3075.018038] ? lock_downgrade+0x6d0/0x6d0 [ 3075.018810] ? lockdep_init_map_type+0x2c3/0x770 [ 3075.019694] ? memset+0x20/0x40 [ 3075.020323] ? __hrtimer_init+0x12c/0x260 [ 3075.021096] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3075.022042] ? hwsim_virtio_rx_work+0x350/0x350 [ 3075.022904] ? hwsim_new_radio_nl+0x967/0x1080 [ 3075.023750] ? memcpy+0x39/0x60 [ 3075.024396] hwsim_new_radio_nl+0x991/0x1080 [ 3075.025222] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3075.026199] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3075.027614] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3075.028555] genl_family_rcv_msg_doit+0x22d/0x330 [ 3075.029449] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3075.030668] ? cap_capable+0x1eb/0x250 [ 3075.031410] ? ns_capable+0xd9/0x100 [ 3075.032127] genl_rcv_msg+0x33c/0x5a0 [ 3075.032847] ? genl_get_cmd+0x480/0x480 [ 3075.033589] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3075.034558] ? lock_release+0x6b0/0x6b0 [ 3075.035296] ? __lockdep_reset_lock+0x180/0x180 [ 3075.036184] netlink_rcv_skb+0x14b/0x430 [ 3075.036935] ? genl_get_cmd+0x480/0x480 [ 3075.037665] ? netlink_ack+0xab0/0xab0 [ 3075.038392] ? is_vmalloc_addr+0x7b/0xb0 [ 3075.039140] genl_rcv+0x24/0x40 [ 3075.039745] netlink_unicast+0x53a/0x7e0 [ 3075.040514] ? netlink_attachskb+0x810/0x810 [ 3075.041334] netlink_sendmsg+0x901/0xdf0 [ 3075.042084] ? netlink_unicast+0x7e0/0x7e0 [ 3075.042872] ? netlink_unicast+0x7e0/0x7e0 [ 3075.043645] sock_sendmsg+0x150/0x190 [ 3075.044371] ____sys_sendmsg+0x709/0x870 [ 3075.045119] ? kernel_sendmsg+0x50/0x50 [ 3075.045843] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3075.046684] ? perf_trace_lock+0xac/0x490 [ 3075.047457] ? __lockdep_reset_lock+0x180/0x180 [ 3075.048328] ? __lock_acquire+0xbb1/0x5b00 [ 3075.049113] ___sys_sendmsg+0xf3/0x170 [ 3075.049831] ? sendmsg_copy_msghdr+0x160/0x160 [ 3075.050689] ? lock_downgrade+0x6d0/0x6d0 [ 3075.051450] ? __lockdep_reset_lock+0x180/0x180 [ 3075.052318] ? futex_exit_release+0x220/0x220 [ 3075.053146] ? __fget_files+0x296/0x480 [ 3075.053893] ? __fget_light+0xea/0x280 [ 3075.054615] __sys_sendmsg+0xe5/0x1b0 [ 3075.055315] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3075.056134] ? __do_sys_futex+0x2bb/0x480 [ 3075.056912] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3075.057792] do_syscall_64+0x33/0x40 [ 3075.058472] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3075.059405] RIP: 0033:0x7f5ba9afcb19 [ 3075.060098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3075.063426] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3075.064821] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 3075.066110] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3075.067403] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 3075.068715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3075.070006] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 3075.089813] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3075.091364] CPU: 0 PID: 26395 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 3075.092622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3075.094656] Call Trace: [ 3075.095134] dump_stack+0x107/0x163 [ 3075.095791] sysfs_warn_dup.cold+0x1c/0x29 [ 3075.096577] sysfs_do_create_link_sd+0x11e/0x140 [ 3075.097424] sysfs_create_link+0x5f/0xc0 [ 3075.098152] device_add+0x6ff/0x1bc0 [ 3075.098821] ? devlink_add_symlinks+0x960/0x960 [ 3075.099654] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3075.100619] wiphy_register+0x1da2/0x2850 [ 3075.101373] ? wiphy_unregister+0xae0/0xae0 [ 3075.102156] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 08:13:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/193, 0xc1}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000300)=""/156, 0x9c}], 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r2, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x3, 0xaaf1}, {0x81, 0x1}, {0x4, 0x3}, {0x6, 0x1ff}]}) [ 3075.103106] ieee80211_register_hw+0x23c1/0x3870 [ 3075.104152] ? ieee80211_ifa6_changed+0x610/0x610 [ 3075.105026] ? lock_downgrade+0x6d0/0x6d0 [ 3075.105768] ? lockdep_init_map_type+0x2c3/0x770 [ 3075.106629] ? memset+0x20/0x40 [ 3075.107227] ? __hrtimer_init+0x12c/0x260 [ 3075.108002] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3075.108923] ? hwsim_virtio_rx_work+0x350/0x350 [ 3075.109753] ? hwsim_new_radio_nl+0x967/0x1080 [ 3075.110439] ? memcpy+0x39/0x60 [ 3075.111039] hwsim_new_radio_nl+0x991/0x1080 [ 3075.111704] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3075.112656] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3075.113817] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3075.114973] genl_family_rcv_msg_doit+0x22d/0x330 [ 3075.115829] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3075.117011] ? cap_capable+0x1eb/0x250 [ 3075.117716] ? ns_capable+0xd9/0x100 [ 3075.118380] genl_rcv_msg+0x33c/0x5a0 [ 3075.119064] ? genl_get_cmd+0x480/0x480 [ 3075.119772] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3075.120705] ? lock_release+0x6b0/0x6b0 [ 3075.121408] ? __lockdep_reset_lock+0x180/0x180 [ 3075.122108] netlink_rcv_skb+0x14b/0x430 [ 3075.122827] ? genl_get_cmd+0x480/0x480 [ 3075.123533] ? netlink_ack+0xab0/0xab0 [ 3075.124165] ? is_vmalloc_addr+0x7b/0xb0 [ 3075.124888] genl_rcv+0x24/0x40 [ 3075.125392] netlink_unicast+0x53a/0x7e0 [ 3075.126117] ? netlink_attachskb+0x810/0x810 [ 3075.126796] netlink_sendmsg+0x901/0xdf0 [ 3075.127419] ? netlink_unicast+0x7e0/0x7e0 [ 3075.128084] ? netlink_unicast+0x7e0/0x7e0 [ 3075.128720] sock_sendmsg+0x150/0x190 [ 3075.129296] ____sys_sendmsg+0x709/0x870 [ 3075.129907] ? kernel_sendmsg+0x50/0x50 [ 3075.130503] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3075.131188] ? perf_trace_lock+0xac/0x490 [ 3075.131813] ? __lockdep_reset_lock+0x180/0x180 [ 3075.132649] ? __lock_acquire+0xbb1/0x5b00 [ 3075.133290] ___sys_sendmsg+0xf3/0x170 [ 3075.133981] ? sendmsg_copy_msghdr+0x160/0x160 [ 3075.134683] ? lock_downgrade+0x6d0/0x6d0 [ 3075.135411] ? __lockdep_reset_lock+0x180/0x180 [ 3075.136141] ? futex_exit_release+0x220/0x220 [ 3075.136817] ? __fget_files+0x296/0x480 [ 3075.137425] ? __fget_light+0xea/0x280 [ 3075.138017] __sys_sendmsg+0xe5/0x1b0 [ 3075.138586] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3075.139246] ? __do_sys_futex+0x2bb/0x480 [ 3075.139889] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3075.140757] do_syscall_64+0x33/0x40 [ 3075.141324] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3075.142229] RIP: 0033:0x7fcc8a645b19 [ 3075.142791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3075.146028] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3075.147361] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 3075.148624] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3075.149864] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 3075.151104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3075.152353] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:13:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x40000140, 0x0) 08:13:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1bb7, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:13:52 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x2000, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:13:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x0, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:13:52 executing program 1: mq_open(&(0x7f0000000080)='.*\x00', 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3f, 0x501440) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) mq_getsetattr(r1, &(0x7f0000000340)={0xd2, 0x8, 0x6}, &(0x7f0000000380)) mq_timedsend(r0, &(0x7f00000002c0)="3028a18e53c798af839a42ffc0f1d587f4816806b347f2ed5d1705f3b699b128caad3de80266b719e28cd166842f069c25aa66198b34a1a5ce4553178a8595ba808cca4aadecb349e10c8bde0f43d82e73fb0f0e35f4ed6aecea", 0x5a, 0x6, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000000c0)) 08:13:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1a83, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x0, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:13:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0xc61, 0xff, 0x4, 0x1, 0x11, "300ff4e65069d29f"}) [ 3075.480783] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3075.481721] CPU: 0 PID: 26422 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 3075.482862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3075.484472] Call Trace: [ 3075.484853] dump_stack+0x107/0x163 [ 3075.485369] sysfs_warn_dup.cold+0x1c/0x29 [ 3075.485966] sysfs_do_create_link_sd+0x11e/0x140 [ 3075.486641] sysfs_create_link+0x5f/0xc0 [ 3075.487215] device_add+0x6ff/0x1bc0 [ 3075.487742] ? devlink_add_symlinks+0x960/0x960 [ 3075.488419] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3075.489161] wiphy_register+0x1da2/0x2850 [ 3075.489757] ? wiphy_unregister+0xae0/0xae0 [ 3075.490371] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3075.490949] ieee80211_register_hw+0x23c1/0x3870 [ 3075.491630] ? ieee80211_ifa6_changed+0x610/0x610 [ 3075.492334] ? lock_downgrade+0x6d0/0x6d0 [ 3075.492916] ? lockdep_init_map_type+0x2c3/0x770 [ 3075.493584] ? memset+0x20/0x40 [ 3075.494051] ? __hrtimer_init+0x12c/0x260 [ 3075.494641] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3075.495358] ? hwsim_virtio_rx_work+0x350/0x350 [ 3075.496016] ? hwsim_new_radio_nl+0x967/0x1080 [ 3075.496650] ? memcpy+0x39/0x60 [ 3075.497011] hwsim_new_radio_nl+0x991/0x1080 [ 3075.497626] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3075.498361] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3075.499274] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3075.500193] genl_family_rcv_msg_doit+0x22d/0x330 [ 3075.500863] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3075.501779] ? cap_capable+0x1eb/0x250 [ 3075.502334] ? ns_capable+0xd9/0x100 [ 3075.502856] genl_rcv_msg+0x33c/0x5a0 [ 3075.503392] ? genl_get_cmd+0x480/0x480 [ 3075.503963] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3075.504520] ? lock_release+0x6b0/0x6b0 [ 3075.505070] ? __lockdep_reset_lock+0x180/0x180 [ 3075.505722] netlink_rcv_skb+0x14b/0x430 [ 3075.506291] ? genl_get_cmd+0x480/0x480 [ 3075.506846] ? netlink_ack+0xab0/0xab0 [ 3075.507398] ? is_vmalloc_addr+0x7b/0xb0 [ 3075.507966] genl_rcv+0x24/0x40 [ 3075.508428] netlink_unicast+0x53a/0x7e0 [ 3075.508990] ? netlink_attachskb+0x810/0x810 [ 3075.509609] netlink_sendmsg+0x901/0xdf0 [ 3075.510177] ? netlink_unicast+0x7e0/0x7e0 [ 3075.510771] ? netlink_unicast+0x7e0/0x7e0 [ 3075.511352] sock_sendmsg+0x150/0x190 [ 3075.511876] ____sys_sendmsg+0x709/0x870 [ 3075.512453] ? kernel_sendmsg+0x50/0x50 [ 3075.513000] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3075.513634] ? perf_trace_lock+0xac/0x490 [ 3075.514209] ? __lockdep_reset_lock+0x180/0x180 [ 3075.514851] ? __lock_acquire+0xbb1/0x5b00 [ 3075.515439] ___sys_sendmsg+0xf3/0x170 [ 3075.515999] ? sendmsg_copy_msghdr+0x160/0x160 [ 3075.516635] ? lock_downgrade+0x6d0/0x6d0 [ 3075.517211] ? __lockdep_reset_lock+0x180/0x180 [ 3075.517852] ? futex_exit_release+0x220/0x220 [ 3075.518477] ? __fget_files+0x296/0x480 [ 3075.519034] ? __fget_light+0xea/0x280 [ 3075.519579] __sys_sendmsg+0xe5/0x1b0 [ 3075.520114] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3075.520704] ? __do_sys_futex+0x2bb/0x480 [ 3075.521286] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3075.521951] do_syscall_64+0x33/0x40 [ 3075.522468] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3075.523171] RIP: 0033:0x7f5ba9afcb19 [ 3075.523685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3075.525599] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3075.526638] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 3075.527610] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3075.528613] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 3075.529586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3075.530558] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 3075.539729] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3075.540876] CPU: 0 PID: 26423 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 3075.541811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3075.543345] Call Trace: [ 3075.543707] dump_stack+0x107/0x163 [ 3075.544212] sysfs_warn_dup.cold+0x1c/0x29 [ 3075.544898] sysfs_do_create_link_sd+0x11e/0x140 [ 3075.545539] sysfs_create_link+0x5f/0xc0 [ 3075.546091] device_add+0x6ff/0x1bc0 [ 3075.546603] ? devlink_add_symlinks+0x960/0x960 [ 3075.547230] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3075.547958] wiphy_register+0x1da2/0x2850 [ 3075.548531] ? wiphy_unregister+0xae0/0xae0 [ 3075.549126] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3075.549846] ieee80211_register_hw+0x23c1/0x3870 [ 3075.550351] ? ieee80211_ifa6_changed+0x610/0x610 [ 3075.551003] ? lock_downgrade+0x6d0/0x6d0 [ 3075.551563] ? lockdep_init_map_type+0x2c3/0x770 [ 3075.552215] ? memset+0x20/0x40 [ 3075.552665] ? __hrtimer_init+0x12c/0x260 [ 3075.553233] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3075.553917] ? hwsim_virtio_rx_work+0x350/0x350 [ 3075.554538] ? hwsim_new_radio_nl+0x967/0x1080 [ 3075.555152] ? memcpy+0x39/0x60 [ 3075.555597] hwsim_new_radio_nl+0x991/0x1080 [ 3075.556074] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3075.556777] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3075.557658] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3075.558530] genl_family_rcv_msg_doit+0x22d/0x330 [ 3075.559175] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3075.560075] ? cap_capable+0x1eb/0x250 [ 3075.560609] ? ns_capable+0xd9/0x100 [ 3075.561110] genl_rcv_msg+0x33c/0x5a0 [ 3075.561626] ? genl_get_cmd+0x480/0x480 [ 3075.562161] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3075.562858] ? lock_release+0x6b0/0x6b0 [ 3075.563387] ? __lockdep_reset_lock+0x180/0x180 [ 3075.564029] netlink_rcv_skb+0x14b/0x430 [ 3075.564572] ? genl_get_cmd+0x480/0x480 [ 3075.565108] ? netlink_ack+0xab0/0xab0 [ 3075.565637] ? is_vmalloc_addr+0x7b/0xb0 [ 3075.566180] genl_rcv+0x24/0x40 [ 3075.566618] netlink_unicast+0x53a/0x7e0 [ 3075.567166] ? netlink_attachskb+0x810/0x810 [ 3075.567755] netlink_sendmsg+0x901/0xdf0 [ 3075.568197] ? netlink_unicast+0x7e0/0x7e0 [ 3075.568769] ? netlink_unicast+0x7e0/0x7e0 [ 3075.569332] sock_sendmsg+0x150/0x190 [ 3075.569835] ____sys_sendmsg+0x709/0x870 [ 3075.570379] ? kernel_sendmsg+0x50/0x50 [ 3075.570902] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3075.571511] ? perf_trace_lock+0xac/0x490 [ 3075.572084] ? __lockdep_reset_lock+0x180/0x180 [ 3075.572705] ? __lock_acquire+0xbb1/0x5b00 [ 3075.573268] ___sys_sendmsg+0xf3/0x170 [ 3075.573787] ? sendmsg_copy_msghdr+0x160/0x160 [ 3075.574400] ? lock_downgrade+0x6d0/0x6d0 [ 3075.574952] ? __lockdep_reset_lock+0x180/0x180 [ 3075.575582] ? futex_exit_release+0x220/0x220 [ 3075.576200] ? __fget_files+0x296/0x480 [ 3075.576733] ? __fget_light+0xea/0x280 [ 3075.577254] __sys_sendmsg+0xe5/0x1b0 [ 3075.577753] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3075.578319] ? __do_sys_futex+0x2bb/0x480 [ 3075.578876] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3075.579516] do_syscall_64+0x33/0x40 [ 3075.580028] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3075.580704] RIP: 0033:0x7fcc8a645b19 [ 3075.581197] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3075.583610] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3075.584622] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 3075.585557] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3075.586492] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 3075.587426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3075.588383] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 3087.518016] kmemleak: 12 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:14:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11}]}, 0x18}}, 0x0) 08:14:11 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x544e00, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4969664d384b76c7}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6}}]}, 0x44}, 0x1, 0x0, 0x0, 0x810}, 0x8804) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0xa7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x1000}]}, 0x10) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) 08:14:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010022000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed4102fc0000000000000f4fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00A']) unlink(&(0x7f0000000080)='./file0\x00') 08:14:11 executing program 5: getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)=0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x24c25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) flock(r1, 0x2) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) sync_file_range(r3, 0x1ff, 0x8, 0xb) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 08:14:11 executing program 2: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000200)) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x2000003) inotify_init1(0x0) inotify_rm_watch(r1, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa00, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40086607, &(0x7f0000000080)) inotify_rm_watch(0xffffffffffffffff, 0x0) inotify_rm_watch(r0, 0x0) 08:14:11 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1408c, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x4000, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x9) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000240)={{0x3166, 0x6}, 0x100, './file0\x00'}) fcntl$lock(r3, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) openat$cgroup_type(r3, &(0x7f0000000100), 0x2, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r5, 0x25, &(0x7f0000000600)={0x1, 0x0, 0x7fffffff}) fcntl$lock(r5, 0x24, &(0x7f0000000600)={0x0, 0x0, 0x7fffffff}) syz_open_pts(r5, 0x200000) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/ptmx\x00'}], 0xa, "5a861ce70c8e06b2cebf34b6d6abd14ffd5b95f467f4c84804df3496264dda9f89013801ea3985d4c8ebe5344b754b5241e96db2e225b763d9312e587518eedc923fbb75f3e265e6f02906cbe69c5bb58260687150bf4a5b3e0eaad56b566df70d3381f38c269e7ecf83d8890c3b0850f29680cc4c5eafa22ba100e5657003eb48dfb694bbb0211db95cbd1f093f5194698779acc811a39543b9965814f50054cb3703ddced06e5bc240e3c6d621033c0853ec8cb352355810fb9ae0234d4aef2e0ca96b6e06"}, 0xdc) 08:14:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1cb7, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:14:11 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x2084, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 3094.564896] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3094.566421] CPU: 1 PID: 26450 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 3094.567408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3094.569012] Call Trace: [ 3094.569394] dump_stack+0x107/0x163 [ 3094.569916] sysfs_warn_dup.cold+0x1c/0x29 [ 3094.570515] sysfs_do_create_link_sd+0x11e/0x140 [ 3094.571190] sysfs_create_link+0x5f/0xc0 [ 3094.571764] device_add+0x6ff/0x1bc0 [ 3094.572306] ? devlink_add_symlinks+0x960/0x960 [ 3094.572963] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3094.573706] wiphy_register+0x1da2/0x2850 [ 3094.574299] ? wiphy_unregister+0xae0/0xae0 [ 3094.574924] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3094.575674] ieee80211_register_hw+0x23c1/0x3870 [ 3094.576382] ? ieee80211_ifa6_changed+0x610/0x610 [ 3094.577080] ? lock_downgrade+0x6d0/0x6d0 [ 3094.577751] ? lockdep_init_map_type+0x2c3/0x770 [ 3094.578398] ? memset+0x20/0x40 [ 3094.578936] ? __hrtimer_init+0x12c/0x260 [ 3094.579513] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3094.580358] ? hwsim_virtio_rx_work+0x350/0x350 [ 3094.580993] ? hwsim_new_radio_nl+0x967/0x1080 [ 3094.581736] ? memcpy+0x39/0x60 [ 3094.582207] hwsim_new_radio_nl+0x991/0x1080 [ 3094.582926] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3094.583659] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3094.584737] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3094.585644] genl_family_rcv_msg_doit+0x22d/0x330 [ 3094.586428] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3094.587497] ? cap_capable+0x1eb/0x250 [ 3094.588139] ? ns_capable+0xd9/0x100 [ 3094.588760] genl_rcv_msg+0x33c/0x5a0 [ 3094.589289] ? genl_get_cmd+0x480/0x480 [ 3094.589936] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3094.590644] ? lock_release+0x6b0/0x6b0 [ 3094.591284] ? __lockdep_reset_lock+0x180/0x180 [ 3094.591930] netlink_rcv_skb+0x14b/0x430 [ 3094.592530] ? genl_get_cmd+0x480/0x480 [ 3094.593084] ? netlink_ack+0xab0/0xab0 [ 3094.593726] ? is_vmalloc_addr+0x7b/0xb0 [ 3094.594287] genl_rcv+0x24/0x40 [ 3094.594821] netlink_unicast+0x53a/0x7e0 [ 3094.595396] ? netlink_attachskb+0x810/0x810 [ 3094.596118] netlink_sendmsg+0x901/0xdf0 [ 3094.596696] ? netlink_unicast+0x7e0/0x7e0 [ 3094.597395] ? netlink_unicast+0x7e0/0x7e0 [ 3094.598078] sock_sendmsg+0x150/0x190 [ 3094.598695] ____sys_sendmsg+0x709/0x870 [ 3094.599351] ? kernel_sendmsg+0x50/0x50 [ 3094.599994] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3094.600746] ? perf_trace_lock+0xac/0x490 [ 3094.601426] ? __lockdep_reset_lock+0x180/0x180 [ 3094.602101] ? __lock_acquire+0xbb1/0x5b00 [ 3094.602727] ___sys_sendmsg+0xf3/0x170 [ 3094.603258] ? sendmsg_copy_msghdr+0x160/0x160 [ 3094.603889] ? lock_downgrade+0x6d0/0x6d0 [ 3094.604481] ? __lockdep_reset_lock+0x180/0x180 [ 3094.605156] ? futex_exit_release+0x220/0x220 [ 3094.605776] ? __fget_files+0x296/0x480 [ 3094.606345] ? __fget_light+0xea/0x280 [ 3094.606924] __sys_sendmsg+0xe5/0x1b0 [ 3094.607469] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3094.608069] ? __do_sys_futex+0x2bb/0x480 [ 3094.608698] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3094.609383] do_syscall_64+0x33/0x40 [ 3094.609910] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3094.610519] RIP: 0033:0x7f5ba9afcb19 [ 3094.610933] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3094.612977] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3094.613814] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 3094.614598] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3094.615390] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 3094.616175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3094.616972] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:14:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x10, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open_tree(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) rmdir(&(0x7f0000000000)='./mnt\x00') 08:14:11 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) syz_emit_ethernet(0x23ac, &(0x7f0000000280)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}, @val={@void, {0x8100, 0x1, 0x0, 0x1}}, {@mpls_mc={0x8848, {[{0x4}, {0xffab5}, {0x3, 0x0, 0x1}, {0xbf3, 0x0, 0x1}, {0x2}], @ipv6=@gre_packet={0x3, 0x6, "80026f", 0x235e, 0x2f, 0x0, @mcast1, @private0, {[@srh={0x2, 0xc, 0x4, 0x6, 0x20, 0x20, 0x131f, [@remote, @loopback, @mcast2, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @private1, @mcast1]}, @dstopts={0x2b, 0x9, '\x00', [@calipso={0x7, 0x18, {0x3, 0x4, 0x3, 0x2, [0xfff, 0x9]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x2, 0x8, 0x4, 0x0, [0x101, 0x3, 0x9, 0x10000]}}]}, @srh={0x2e, 0x10, 0x4, 0x8, 0x9, 0x60, 0x6, [@private0, @mcast1, @dev={0xfe, 0x80, '\x00', 0x13}, @empty, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback]}, @fragment={0x0, 0x0, 0x5, 0x1, 0x0, 0x6, 0x67}, @fragment={0x16, 0x0, 0x18, 0x0, 0x0, 0x2, 0x65}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x1000, 0x1, [], 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{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x3, 0x7fff], 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{0x8, 0x88be, 0x4, {{0x2, 0x1, 0x80, 0x0, 0x1, 0x2, 0x7, 0xd2}, 0x1, {0xf9b}}}, {0x8, 0x22eb, 0x4, {{0x4, 0x2, 0x29, 0x0, 0x0, 0x3, 0x7, 0x10}, 0x2, {0x10000, 0x400, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1}}}, {0x8, 0x6558, 0x4, "bedb254190d4aab5fc28ce63b2597fc97cab362e8647d6079ae7be05b6fdbef2e8c576ced51659802cbdcd9ef275a329e8103d4aa9f1907f9992d452959591d7b9e79df94b78356a172c5450019bdd44480e75c46b36bc87ca4c59971823369f9c840b3e00f6e023ae649ccd9c7b71aa606337b3bd80a7fcfbded00dd4eb5ea351b8ee0dd5ed5672be33e000bd8d9795728a01fdb4e4a31e437a57719cf5e6facded9fdbb4a4066c1be49bfb2b7c05e100fe31ea1c9388408083e7fedc8bdb"}}}}}}}}, &(0x7f0000000000)={0x0, 0x4, [0x328, 0xca4, 0xe42, 0x215]}) [ 3094.651754] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3094.652887] CPU: 1 PID: 26454 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 3094.653793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3094.655278] Call Trace: [ 3094.655630] dump_stack+0x107/0x163 [ 3094.656110] sysfs_warn_dup.cold+0x1c/0x29 [ 3094.656681] sysfs_do_create_link_sd+0x11e/0x140 [ 3094.657303] sysfs_create_link+0x5f/0xc0 [ 3094.657837] device_add+0x6ff/0x1bc0 [ 3094.658322] ? devlink_add_symlinks+0x960/0x960 [ 3094.658929] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3094.659615] wiphy_register+0x1da2/0x2850 [ 3094.660163] ? wiphy_unregister+0xae0/0xae0 [ 3094.660637] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3094.661188] ieee80211_register_hw+0x23c1/0x3870 [ 3094.661692] ? ieee80211_ifa6_changed+0x610/0x610 [ 3094.662192] ? lock_downgrade+0x6d0/0x6d0 [ 3094.662617] ? lockdep_init_map_type+0x2c3/0x770 [ 3094.663111] ? memset+0x20/0x40 [ 3094.663457] ? __hrtimer_init+0x12c/0x260 [ 3094.663893] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3094.664426] ? hwsim_virtio_rx_work+0x350/0x350 [ 3094.664910] ? hwsim_new_radio_nl+0x967/0x1080 [ 3094.665379] ? memcpy+0x39/0x60 [ 3094.665727] hwsim_new_radio_nl+0x991/0x1080 [ 3094.666187] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3094.666732] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3094.667411] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3094.668087] genl_family_rcv_msg_doit+0x22d/0x330 [ 3094.668599] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3094.669278] ? cap_capable+0x1eb/0x250 [ 3094.669697] ? ns_capable+0xd9/0x100 [ 3094.670084] genl_rcv_msg+0x33c/0x5a0 [ 3094.670481] ? genl_get_cmd+0x480/0x480 [ 3094.670891] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3094.671421] ? lock_release+0x6b0/0x6b0 [ 3094.671833] ? __lockdep_reset_lock+0x180/0x180 [ 3094.672337] netlink_rcv_skb+0x14b/0x430 [ 3094.672790] ? genl_get_cmd+0x480/0x480 [ 3094.673234] ? netlink_ack+0xab0/0xab0 [ 3094.673674] ? is_vmalloc_addr+0x7b/0xb0 [ 3094.674138] genl_rcv+0x24/0x40 [ 3094.674507] netlink_unicast+0x53a/0x7e0 [ 3094.674960] ? netlink_attachskb+0x810/0x810 [ 3094.675455] netlink_sendmsg+0x901/0xdf0 [ 3094.675911] ? netlink_unicast+0x7e0/0x7e0 [ 3094.676406] ? netlink_unicast+0x7e0/0x7e0 [ 3094.676874] sock_sendmsg+0x150/0x190 [ 3094.677298] ____sys_sendmsg+0x709/0x870 [ 3094.677754] ? kernel_sendmsg+0x50/0x50 [ 3094.678193] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3094.678696] ? perf_trace_lock+0xac/0x490 [ 3094.679158] ? __lockdep_reset_lock+0x180/0x180 [ 3094.679676] ? __lock_acquire+0xbb1/0x5b00 [ 3094.680148] ___sys_sendmsg+0xf3/0x170 [ 3094.680592] ? sendmsg_copy_msghdr+0x160/0x160 [ 3094.681098] ? lock_downgrade+0x6d0/0x6d0 [ 3094.681556] ? __lockdep_reset_lock+0x180/0x180 [ 3094.682069] ? futex_exit_release+0x220/0x220 [ 3094.682582] ? __fget_files+0x296/0x480 [ 3094.683031] ? __fget_light+0xea/0x280 [ 3094.683467] __sys_sendmsg+0xe5/0x1b0 [ 3094.683883] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3094.684371] ? __do_sys_futex+0x2bb/0x480 [ 3094.684839] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3094.685386] do_syscall_64+0x33/0x40 [ 3094.685805] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3094.686369] RIP: 0033:0x7fcc8a645b19 [ 3094.686776] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3094.688808] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3094.689649] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 3094.690435] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3094.691217] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 3094.692003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3094.692812] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:14:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11}]}, 0x18}}, 0x0) 08:14:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x3f00, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:14:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1db7, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:14:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040)=""/96, 0x60, 0x4) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 3095.015578] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3095.016913] CPU: 1 PID: 26475 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 3095.017913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3095.019576] Call Trace: [ 3095.019976] dump_stack+0x107/0x163 [ 3095.020540] sysfs_warn_dup.cold+0x1c/0x29 [ 3095.021165] sysfs_do_create_link_sd+0x11e/0x140 [ 3095.021857] sysfs_create_link+0x5f/0xc0 [ 3095.022467] device_add+0x6ff/0x1bc0 [ 3095.023003] ? devlink_add_symlinks+0x960/0x960 [ 3095.023704] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3095.024497] wiphy_register+0x1da2/0x2850 [ 3095.025108] ? wiphy_unregister+0xae0/0xae0 [ 3095.025779] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3095.026573] ieee80211_register_hw+0x23c1/0x3870 [ 3095.027280] ? ieee80211_ifa6_changed+0x610/0x610 [ 3095.028013] ? lock_downgrade+0x6d0/0x6d0 [ 3095.028627] ? lockdep_init_map_type+0x2c3/0x770 [ 3095.029334] ? memset+0x20/0x40 [ 3095.029840] ? __hrtimer_init+0x12c/0x260 [ 3095.030429] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3095.031194] ? hwsim_virtio_rx_work+0x350/0x350 [ 3095.031883] ? hwsim_new_radio_nl+0x967/0x1080 [ 3095.032589] ? memcpy+0x39/0x60 [ 3095.033088] hwsim_new_radio_nl+0x991/0x1080 [ 3095.033736] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3095.034531] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3095.035503] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3095.036461] genl_family_rcv_msg_doit+0x22d/0x330 [ 3095.037162] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3095.038144] ? cap_capable+0x1eb/0x250 [ 3095.038741] ? ns_capable+0xd9/0x100 [ 3095.039299] genl_rcv_msg+0x33c/0x5a0 [ 3095.039885] ? genl_get_cmd+0x480/0x480 [ 3095.040502] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3095.041271] ? lock_release+0x6b0/0x6b0 [ 3095.041869] ? __lockdep_reset_lock+0x180/0x180 [ 3095.042564] netlink_rcv_skb+0x14b/0x430 [ 3095.043210] ? genl_get_cmd+0x480/0x480 [ 3095.043838] ? netlink_ack+0xab0/0xab0 [ 3095.044458] ? is_vmalloc_addr+0x7b/0xb0 [ 3095.045126] genl_rcv+0x24/0x40 [ 3095.045640] netlink_unicast+0x53a/0x7e0 [ 3095.046320] ? netlink_attachskb+0x810/0x810 [ 3095.047042] netlink_sendmsg+0x901/0xdf0 [ 3095.047677] ? netlink_unicast+0x7e0/0x7e0 [ 3095.048410] ? netlink_unicast+0x7e0/0x7e0 [ 3095.049028] sock_sendmsg+0x150/0x190 [ 3095.049660] ____sys_sendmsg+0x709/0x870 [ 3095.050282] ? kernel_sendmsg+0x50/0x50 [ 3095.050884] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3095.051582] ? perf_trace_lock+0xac/0x490 [ 3095.052232] ? __lockdep_reset_lock+0x180/0x180 [ 3095.052955] ? __lock_acquire+0xbb1/0x5b00 [ 3095.053608] ___sys_sendmsg+0xf3/0x170 [ 3095.054198] ? sendmsg_copy_msghdr+0x160/0x160 [ 3095.054920] ? lock_downgrade+0x6d0/0x6d0 [ 3095.055538] ? __lockdep_reset_lock+0x180/0x180 [ 3095.056271] ? futex_exit_release+0x220/0x220 [ 3095.056950] ? __fget_files+0x296/0x480 [ 3095.057557] ? __fget_light+0xea/0x280 [ 3095.058161] __sys_sendmsg+0xe5/0x1b0 [ 3095.058740] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3095.059398] ? __do_sys_futex+0x2bb/0x480 [ 3095.060037] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3095.060780] do_syscall_64+0x33/0x40 [ 3095.061349] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3095.062167] RIP: 0033:0x7f5ba9afcb19 [ 3095.062748] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3095.065482] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3095.066576] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 3095.067598] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3095.068625] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 3095.069461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3095.070289] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:14:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@dev, 0x0, 0x2b}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha3-256\x00'}}}]}, 0x138}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x110, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xbf5}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0xffffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7f3aa9fb}, {0x6, 0x11, 0xffff}, {0x8, 0x15, 0xffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xfffffffb}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x2}, {0x8, 0x15, 0x3}}]}, 0x110}, 0x1, 0x0, 0x0, 0x810}, 0x0) 08:14:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x10, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000480)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x105142, 0x7a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x503b43, 0x1ae) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x80) fcntl$lock(r3, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r6 = dup3(r5, r4, 0x0) sendmsg$unix(r6, &(0x7f0000000500)={&(0x7f0000000080)=@abs={0x0, 0x0, 0xffffffff}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000001c0)="61a4c147", 0x4}], 0x1, 0x0, 0x0, 0x4080}, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x28b1e03c, 0x2, 0x100, 0x6, 0x2, 0x9}, {0x7, 0x81, 0xe6fa, 0x4, 0x55b0, 0xea6}], ['\x00', '\x00', '\x00']}) read(r2, &(0x7f0000000000), 0x20002000) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x402000, 0x41) pwrite64(0xffffffffffffffff, &(0x7f0000000300)="af", 0x1, 0x2) 08:14:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11}]}, 0x18}}, 0x0) [ 3095.129738] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3095.130703] CPU: 1 PID: 26476 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 3095.131455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3095.132730] Call Trace: [ 3095.133035] dump_stack+0x107/0x163 [ 3095.133448] sysfs_warn_dup.cold+0x1c/0x29 [ 3095.133925] sysfs_do_create_link_sd+0x11e/0x140 [ 3095.134455] sysfs_create_link+0x5f/0xc0 [ 3095.134906] device_add+0x6ff/0x1bc0 [ 3095.135320] ? devlink_add_symlinks+0x960/0x960 [ 3095.135839] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3095.136444] wiphy_register+0x1da2/0x2850 [ 3095.136915] ? wiphy_unregister+0xae0/0xae0 [ 3095.137400] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3095.137989] ieee80211_register_hw+0x23c1/0x3870 [ 3095.138523] ? ieee80211_ifa6_changed+0x610/0x610 [ 3095.139065] ? lock_downgrade+0x6d0/0x6d0 [ 3095.139530] ? lockdep_init_map_type+0x2c3/0x770 [ 3095.140055] ? memset+0x20/0x40 [ 3095.140440] ? __hrtimer_init+0x12c/0x260 [ 3095.140898] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3095.141465] ? hwsim_virtio_rx_work+0x350/0x350 [ 3095.141975] ? hwsim_new_radio_nl+0x967/0x1080 [ 3095.142481] ? memcpy+0x39/0x60 [ 3095.142850] hwsim_new_radio_nl+0x991/0x1080 [ 3095.143335] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3095.143924] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3095.144653] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3095.145365] genl_family_rcv_msg_doit+0x22d/0x330 [ 3095.145902] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3095.146618] ? cap_capable+0x1eb/0x250 [ 3095.147059] ? ns_capable+0xd9/0x100 [ 3095.147465] genl_rcv_msg+0x33c/0x5a0 [ 3095.147892] ? genl_get_cmd+0x480/0x480 [ 3095.148357] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3095.148925] ? lock_release+0x6b0/0x6b0 [ 3095.149374] ? __lockdep_reset_lock+0x180/0x180 [ 3095.149889] netlink_rcv_skb+0x14b/0x430 [ 3095.150342] ? genl_get_cmd+0x480/0x480 [ 3095.150779] ? netlink_ack+0xab0/0xab0 [ 3095.151218] ? is_vmalloc_addr+0x7b/0xb0 [ 3095.151666] genl_rcv+0x24/0x40 [ 3095.152032] netlink_unicast+0x53a/0x7e0 [ 3095.152500] ? netlink_attachskb+0x810/0x810 [ 3095.152984] netlink_sendmsg+0x901/0xdf0 [ 3095.153436] ? netlink_unicast+0x7e0/0x7e0 [ 3095.153910] ? netlink_unicast+0x7e0/0x7e0 [ 3095.154376] sock_sendmsg+0x150/0x190 [ 3095.154795] ____sys_sendmsg+0x709/0x870 [ 3095.155237] ? kernel_sendmsg+0x50/0x50 [ 3095.155675] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3095.156168] ? perf_trace_lock+0xac/0x490 [ 3095.156649] ? __lockdep_reset_lock+0x180/0x180 [ 3095.157154] ? __lock_acquire+0xbb1/0x5b00 [ 3095.157624] ___sys_sendmsg+0xf3/0x170 [ 3095.158058] ? sendmsg_copy_msghdr+0x160/0x160 [ 3095.158558] ? lock_downgrade+0x6d0/0x6d0 [ 3095.159016] ? __lockdep_reset_lock+0x180/0x180 [ 3095.159520] ? futex_exit_release+0x220/0x220 [ 3095.160021] ? __fget_files+0x296/0x480 [ 3095.160478] ? __fget_light+0xea/0x280 [ 3095.160912] __sys_sendmsg+0xe5/0x1b0 [ 3095.161336] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3095.161804] ? __do_sys_futex+0x2bb/0x480 [ 3095.162276] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3095.162799] do_syscall_64+0x33/0x40 [ 3095.163215] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3095.163774] RIP: 0033:0x7fcc8a645b19 [ 3095.164185] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3095.166188] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3095.167026] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 3095.167814] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3095.168602] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 3095.169388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3095.170172] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 [ 3109.798760] kmemleak: 13 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 08:14:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001ac0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000440)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CHANNEL={0x5}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5}]}, 0x2c}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) 08:14:36 executing program 2: ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0xd, 0x3}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40400, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) 08:14:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1eb7, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:14:36 executing program 4: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000300)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x2f, 0x12, 0x2, 0xd1b, 0x10, @local, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x40, 0x8000, 0x4, 0xe0}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000780)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x2c}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000440)=0xe8) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000780)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x154, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x880}, 0x4000000) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000000c0)) r10 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r10, {0x5}}, './file0\x00'}) sendmsg$IPSET_CMD_ADD(r11, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x9, 0x6, 0x801, 0x0, 0x0, {0xa, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r12, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) ioctl$TIOCSBRK(r12, 0x5427) 08:14:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11, 0x0, 0x1, [@generic]}]}, 0x18}}, 0x0) 08:14:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x4000, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:14:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r3, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r4, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf6a}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x44004) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000180)={0x8, 0x800, 0x9, 0x7, 0x20, 0x8000}) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) 08:14:36 executing program 7: dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x40}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="0c00238008001400000019"], 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x3, 0x58}}}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4004) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000234}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 3119.721829] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3119.723811] CPU: 0 PID: 26505 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 3119.725406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3119.728029] Call Trace: [ 3119.728623] dump_stack+0x107/0x163 [ 3119.729369] sysfs_warn_dup.cold+0x1c/0x29 [ 3119.730324] sysfs_do_create_link_sd+0x11e/0x140 [ 3119.731385] sysfs_create_link+0x5f/0xc0 [ 3119.732291] device_add+0x6ff/0x1bc0 [ 3119.733133] ? devlink_add_symlinks+0x960/0x960 [ 3119.734176] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3119.735400] wiphy_register+0x1da2/0x2850 [ 3119.736349] ? wiphy_unregister+0xae0/0xae0 [ 3119.737387] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3119.738494] ieee80211_register_hw+0x23c1/0x3870 [ 3119.739477] ? ieee80211_ifa6_changed+0x610/0x610 [ 3119.740477] ? lock_downgrade+0x6d0/0x6d0 [ 3119.741329] ? lockdep_init_map_type+0x2c3/0x770 [ 3119.742304] ? memset+0x20/0x40 [ 3119.742977] ? __hrtimer_init+0x12c/0x260 [ 3119.743835] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3119.744890] ? hwsim_virtio_rx_work+0x350/0x350 [ 3119.745829] ? hwsim_new_radio_nl+0x967/0x1080 [ 3119.746756] ? memcpy+0x39/0x60 [ 3119.747458] hwsim_new_radio_nl+0x991/0x1080 [ 3119.748364] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3119.749462] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3119.750801] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3119.752154] genl_family_rcv_msg_doit+0x22d/0x330 [ 3119.753145] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3119.754498] ? cap_capable+0x1eb/0x250 [ 3119.755306] ? ns_capable+0xd9/0x100 [ 3119.756072] genl_rcv_msg+0x33c/0x5a0 [ 3119.756871] ? genl_get_cmd+0x480/0x480 [ 3119.757681] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3119.758732] ? lock_release+0x6b0/0x6b0 [ 3119.759541] ? __lockdep_reset_lock+0x180/0x180 [ 3119.760493] netlink_rcv_skb+0x14b/0x430 [ 3119.761334] ? genl_get_cmd+0x480/0x480 [ 3119.762147] ? netlink_ack+0xab0/0xab0 [ 3119.762955] ? is_vmalloc_addr+0x7b/0xb0 [ 3119.763795] genl_rcv+0x24/0x40 [ 3119.764463] netlink_unicast+0x53a/0x7e0 [ 3119.765322] ? netlink_attachskb+0x810/0x810 [ 3119.766236] netlink_sendmsg+0x901/0xdf0 [ 3119.767071] ? netlink_unicast+0x7e0/0x7e0 [ 3119.767947] ? netlink_unicast+0x7e0/0x7e0 [ 3119.768815] sock_sendmsg+0x150/0x190 [ 3119.769598] ____sys_sendmsg+0x709/0x870 [ 3119.770421] ? kernel_sendmsg+0x50/0x50 [ 3119.771228] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3119.772151] ? perf_trace_lock+0xac/0x490 [ 3119.773011] ? __lockdep_reset_lock+0x180/0x180 [ 3119.773948] ? __lock_acquire+0xbb1/0x5b00 [ 3119.774814] ___sys_sendmsg+0xf3/0x170 [ 3119.775610] ? sendmsg_copy_msghdr+0x160/0x160 [ 3119.776546] ? lock_downgrade+0x6d0/0x6d0 [ 3119.777410] ? __lockdep_reset_lock+0x180/0x180 [ 3119.778357] ? futex_exit_release+0x220/0x220 [ 3119.779283] ? __fget_files+0x296/0x480 [ 3119.780119] ? __fget_light+0xea/0x280 [ 3119.780937] __sys_sendmsg+0xe5/0x1b0 [ 3119.781727] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3119.782612] ? __do_sys_futex+0x2bb/0x480 [ 3119.783489] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3119.784489] do_syscall_64+0x33/0x40 [ 3119.785286] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3119.786340] RIP: 0033:0x7f5ba9afcb19 [ 3119.787107] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3119.790881] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3119.792433] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 3119.793907] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3119.795357] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 3119.796822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3119.798272] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:14:37 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$nfs(&(0x7f0000000140), &(0x7f00000001c0)='./file1\x00', 0x7ad5, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="f2b3922e0ad7815fe3e219b19ff0f0e612bb30233e84918ced3e974cc2a9fa75a55133c76f2b5a28781e3dac569a5ec9b97ad6f4de88bacd82f9f8f802d45cac52460c", 0x43, 0x5}], 0x3c0000, &(0x7f00000002c0)={[{}, {}, {'$\\:{\xed-}'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, ']:^'}}, {@audit}, {@obj_role={'obj_role', 0x3d, '\\$#[,['}}, {@pcr={'pcr', 0x3d, 0xf}}]}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000340), 0xd0800, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0xc080, 0x1dd) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="7f", 0xffffffffffffff6b}], 0x3b) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r3, 0x0, 0x800000000000002, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0x81ea}}, './file1\x00'}) r5 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000003c0), 0x800000, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000400)={0x0, r5, 0x3, 0xfffffffffffffffe, 0x2, 0xc0}) [ 3119.846678] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3119.848992] CPU: 1 PID: 26510 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 3119.850501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3119.852997] Call Trace: [ 3119.853577] dump_stack+0x107/0x163 [ 3119.854380] sysfs_warn_dup.cold+0x1c/0x29 [ 3119.855405] sysfs_do_create_link_sd+0x11e/0x140 [ 3119.856456] sysfs_create_link+0x5f/0xc0 [ 3119.857357] device_add+0x6ff/0x1bc0 [ 3119.858173] ? devlink_add_symlinks+0x960/0x960 [ 3119.859182] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3119.860329] wiphy_register+0x1da2/0x2850 [ 3119.861359] ? wiphy_unregister+0xae0/0xae0 [ 3119.862313] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3119.863471] ieee80211_register_hw+0x23c1/0x3870 [ 3119.864703] ? ieee80211_ifa6_changed+0x610/0x610 [ 3119.865940] ? lock_downgrade+0x6d0/0x6d0 [ 3119.866940] ? lockdep_init_map_type+0x2c3/0x770 [ 3119.867977] ? memset+0x20/0x40 [ 3119.868728] ? __hrtimer_init+0x12c/0x260 [ 3119.869642] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3119.870753] ? hwsim_virtio_rx_work+0x350/0x350 [ 3119.871757] ? hwsim_new_radio_nl+0x967/0x1080 [ 3119.872774] ? memcpy+0x39/0x60 [ 3119.873663] hwsim_new_radio_nl+0x991/0x1080 [ 3119.874847] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3119.876086] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3119.877769] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3119.879444] genl_family_rcv_msg_doit+0x22d/0x330 [ 3119.880630] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3119.882279] ? cap_capable+0x1eb/0x250 [ 3119.883275] ? ns_capable+0xd9/0x100 [ 3119.884263] genl_rcv_msg+0x33c/0x5a0 [ 3119.885163] ? genl_get_cmd+0x480/0x480 [ 3119.886218] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3119.887492] ? lock_release+0x6b0/0x6b0 [ 3119.888461] ? __lockdep_reset_lock+0x180/0x180 [ 3119.889698] netlink_rcv_skb+0x14b/0x430 [ 3119.890575] ? genl_get_cmd+0x480/0x480 [ 3119.891430] ? netlink_ack+0xab0/0xab0 [ 3119.892421] ? is_vmalloc_addr+0x7b/0xb0 [ 3119.893403] genl_rcv+0x24/0x40 [ 3119.894296] netlink_unicast+0x53a/0x7e0 [ 3119.895207] ? netlink_attachskb+0x810/0x810 [ 3119.896274] netlink_sendmsg+0x901/0xdf0 [ 3119.897410] ? netlink_unicast+0x7e0/0x7e0 [ 3119.898342] ? netlink_unicast+0x7e0/0x7e0 [ 3119.899246] sock_sendmsg+0x150/0x190 [ 3119.900177] ____sys_sendmsg+0x709/0x870 [ 3119.901256] ? kernel_sendmsg+0x50/0x50 [ 3119.902155] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3119.903133] ? perf_trace_lock+0xac/0x490 [ 3119.904132] ? __lockdep_reset_lock+0x180/0x180 [ 3119.905388] ? __lock_acquire+0xbb1/0x5b00 [ 3119.906305] ___sys_sendmsg+0xf3/0x170 [ 3119.907141] ? sendmsg_copy_msghdr+0x160/0x160 [ 3119.908127] ? lock_downgrade+0x6d0/0x6d0 [ 3119.909042] ? __lockdep_reset_lock+0x180/0x180 [ 3119.910039] ? futex_exit_release+0x220/0x220 [ 3119.911011] ? __fget_files+0x296/0x480 [ 3119.911877] ? __fget_light+0xea/0x280 [ 3119.912733] __sys_sendmsg+0xe5/0x1b0 [ 3119.913551] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3119.914475] ? __do_sys_futex+0x2bb/0x480 [ 3119.915393] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3119.916435] do_syscall_64+0x33/0x40 [ 3119.917251] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3119.918355] RIP: 0033:0x7fcc8a645b19 [ 3119.919159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3119.923127] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3119.925016] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 3119.926694] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3119.928403] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 3119.930105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3119.931751] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:14:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1fb7, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:14:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11, 0x0, 0x1, [@generic]}]}, 0x18}}, 0x0) [ 3120.022281] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3120.024164] CPU: 1 PID: 26523 Comm: syz-executor.0 Not tainted 5.10.109 #1 [ 3120.025934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3120.028695] Call Trace: [ 3120.029273] dump_stack+0x107/0x163 [ 3120.030221] sysfs_warn_dup.cold+0x1c/0x29 [ 3120.031189] sysfs_do_create_link_sd+0x11e/0x140 [ 3120.032334] sysfs_create_link+0x5f/0xc0 [ 3120.033238] device_add+0x6ff/0x1bc0 [ 3120.034053] ? devlink_add_symlinks+0x960/0x960 [ 3120.035054] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3120.036199] wiphy_register+0x1da2/0x2850 [ 3120.037119] ? wiphy_unregister+0xae0/0xae0 [ 3120.038073] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3120.039220] ieee80211_register_hw+0x23c1/0x3870 [ 3120.040270] ? ieee80211_ifa6_changed+0x610/0x610 [ 3120.041321] ? lock_downgrade+0x6d0/0x6d0 [ 3120.042218] ? lockdep_init_map_type+0x2c3/0x770 [ 3120.043256] ? memset+0x20/0x40 [ 3120.043973] ? __hrtimer_init+0x12c/0x260 [ 3120.044890] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3120.045999] ? hwsim_virtio_rx_work+0x350/0x350 [ 3120.046999] ? hwsim_new_radio_nl+0x967/0x1080 [ 3120.047987] ? memcpy+0x39/0x60 [ 3120.048718] hwsim_new_radio_nl+0x991/0x1080 [ 3120.049678] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3120.050808] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3120.052230] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3120.053648] genl_family_rcv_msg_doit+0x22d/0x330 [ 3120.054697] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3120.056107] ? cap_capable+0x1eb/0x250 [ 3120.056991] ? ns_capable+0xd9/0x100 [ 3120.057805] genl_rcv_msg+0x33c/0x5a0 [ 3120.058636] ? genl_get_cmd+0x480/0x480 [ 3120.059499] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3120.060634] ? lock_release+0x6b0/0x6b0 [ 3120.061490] ? __lockdep_reset_lock+0x180/0x180 [ 3120.062503] netlink_rcv_skb+0x14b/0x430 [ 3120.063381] ? genl_get_cmd+0x480/0x480 [ 3120.064244] ? netlink_ack+0xab0/0xab0 [ 3120.065124] ? is_vmalloc_addr+0x7b/0xb0 [ 3120.066007] genl_rcv+0x24/0x40 [ 3120.066721] netlink_unicast+0x53a/0x7e0 [ 3120.067610] ? netlink_attachskb+0x810/0x810 [ 3120.068597] netlink_sendmsg+0x901/0xdf0 [ 3120.069491] ? netlink_unicast+0x7e0/0x7e0 [ 3120.070425] ? netlink_unicast+0x7e0/0x7e0 [ 3120.071336] sock_sendmsg+0x150/0x190 [ 3120.072158] ____sys_sendmsg+0x709/0x870 [ 3120.073045] ? kernel_sendmsg+0x50/0x50 [ 3120.073900] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3120.074881] ? perf_trace_lock+0xac/0x490 [ 3120.075783] ? __lockdep_reset_lock+0x180/0x180 [ 3120.076803] ? __lock_acquire+0xbb1/0x5b00 [ 3120.077722] ___sys_sendmsg+0xf3/0x170 [ 3120.078565] ? sendmsg_copy_msghdr+0x160/0x160 [ 3120.079556] ? lock_downgrade+0x6d0/0x6d0 [ 3120.080451] ? __lockdep_reset_lock+0x180/0x180 [ 3120.081468] ? futex_exit_release+0x220/0x220 [ 3120.082444] ? __fget_files+0x296/0x480 [ 3120.083316] ? __fget_light+0xea/0x280 [ 3120.084169] __sys_sendmsg+0xe5/0x1b0 [ 3120.085011] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3120.085941] ? __do_sys_futex+0x2bb/0x480 [ 3120.086862] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3120.087908] do_syscall_64+0x33/0x40 [ 3120.088724] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3120.089827] RIP: 0033:0x7f5ba9afcb19 [ 3120.090633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3120.094592] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3120.096233] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 3120.097786] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3120.099323] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 3120.100871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3120.102411] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 08:14:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1eb7, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:14:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000200)=0x140, 0x4) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/resume_offset', 0x8002, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x9bbb) 08:14:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0xaab80, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) 08:14:37 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000000)='./mnt\x00') lsetxattr$system_posix_acl(&(0x7f0000000040)='./mnt\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x8}}, 0x24, 0x0) 08:14:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x2000, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:14:37 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x4800, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 08:14:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11, 0x0, 0x1, [@generic]}]}, 0x18}}, 0x0) [ 3120.359521] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3120.361562] CPU: 1 PID: 26535 Comm: syz-executor.2 Not tainted 5.10.109 #1 [ 3120.363229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3120.365875] Call Trace: [ 3120.366458] dump_stack+0x107/0x163 [ 3120.367258] sysfs_warn_dup.cold+0x1c/0x29 [ 3120.368185] sysfs_do_create_link_sd+0x11e/0x140 [ 3120.369244] sysfs_create_link+0x5f/0xc0 [ 3120.370138] device_add+0x6ff/0x1bc0 [ 3120.371234] ? devlink_add_symlinks+0x960/0x960 [ 3120.372626] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3120.373929] wiphy_register+0x1da2/0x2850 [ 3120.374963] ? wiphy_unregister+0xae0/0xae0 [ 3120.376045] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3120.377364] ieee80211_register_hw+0x23c1/0x3870 [ 3120.378549] ? ieee80211_ifa6_changed+0x610/0x610 [ 3120.379734] ? lock_downgrade+0x6d0/0x6d0 [ 3120.380772] ? lockdep_init_map_type+0x2c3/0x770 [ 3120.381907] ? memset+0x20/0x40 [ 3120.382633] ? __hrtimer_init+0x12c/0x260 [ 3120.383552] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3120.384687] ? hwsim_virtio_rx_work+0x350/0x350 [ 3120.385699] ? hwsim_new_radio_nl+0x967/0x1080 [ 3120.386777] ? memcpy+0x39/0x60 [ 3120.387614] hwsim_new_radio_nl+0x991/0x1080 [ 3120.388727] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3120.389977] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3120.391615] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3120.393233] genl_family_rcv_msg_doit+0x22d/0x330 [ 3120.394424] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3120.395971] ? cap_capable+0x1eb/0x250 [ 3120.397075] ? ns_capable+0xd9/0x100 [ 3120.397892] genl_rcv_msg+0x33c/0x5a0 [ 3120.398735] ? genl_get_cmd+0x480/0x480 [ 3120.399603] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3120.400753] ? lock_release+0x6b0/0x6b0 [ 3120.401617] ? __lockdep_reset_lock+0x180/0x180 [ 3120.402645] netlink_rcv_skb+0x14b/0x430 [ 3120.403541] ? genl_get_cmd+0x480/0x480 [ 3120.404415] ? netlink_ack+0xab0/0xab0 [ 3120.405289] ? is_vmalloc_addr+0x7b/0xb0 [ 3120.406188] genl_rcv+0x24/0x40 [ 3120.406905] netlink_unicast+0x53a/0x7e0 [ 3120.407805] ? netlink_attachskb+0x810/0x810 [ 3120.408796] netlink_sendmsg+0x901/0xdf0 [ 3120.409696] ? netlink_unicast+0x7e0/0x7e0 [ 3120.410631] ? netlink_unicast+0x7e0/0x7e0 [ 3120.411556] sock_sendmsg+0x150/0x190 [ 3120.412385] ____sys_sendmsg+0x709/0x870 [ 3120.413282] ? kernel_sendmsg+0x50/0x50 [ 3120.414142] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3120.415138] ? perf_trace_lock+0xac/0x490 [ 3120.416045] ? __lockdep_reset_lock+0x180/0x180 [ 3120.417069] ? perf_trace_lock+0xac/0x490 [ 3120.417978] ___sys_sendmsg+0xf3/0x170 [ 3120.418830] ? sendmsg_copy_msghdr+0x160/0x160 [ 3120.419829] ? lock_downgrade+0x6d0/0x6d0 [ 3120.420763] ? finish_task_switch+0x126/0x5d0 [ 3120.421739] ? lock_downgrade+0x6d0/0x6d0 [ 3120.422652] ? __fget_files+0x296/0x480 [ 3120.423531] ? __fget_light+0xea/0x280 [ 3120.424391] __sys_sendmsg+0xe5/0x1b0 [ 3120.425227] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3120.426173] ? io_schedule_timeout+0x140/0x140 [ 3120.427187] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3120.428246] do_syscall_64+0x33/0x40 [ 3120.429074] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3120.430195] RIP: 0033:0x7fc708b6bb19 [ 3120.431007] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3120.435040] RSP: 002b:00007fc7060e1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3120.436700] RAX: ffffffffffffffda RBX: 00007fc708c7ef60 RCX: 00007fc708b6bb19 [ 3120.438260] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3120.439818] RBP: 00007fc708bc5f6d R08: 0000000000000000 R09: 0000000000000000 [ 3120.441395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3120.442954] R13: 00007ffc7ce59f8f R14: 00007fc7060e1300 R15: 0000000000022000 [ 3120.506676] ================================================================== [ 3120.508924] BUG: KASAN: use-after-free in get_optimized_kprobe+0x184/0x1c0 [ 3120.510447] Read of size 8 at addr ffff888041723e28 by task syz-executor.7/26515 [ 3120.512036] [ 3120.512088] CPU: 1 PID: 26515 Comm: syz-executor.7 Not tainted 5.10.109 #1 [ 3120.512110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3120.516387] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3120.516406] Call Trace: [ 3120.516432] dump_stack+0x107/0x163 [ 3120.519388] ? get_optimized_kprobe+0x184/0x1c0 [ 3120.520391] ? get_optimized_kprobe+0x184/0x1c0 [ 3120.521421] print_address_description.constprop.0+0x1c/0x210 [ 3120.522925] ? vprintk_func+0x93/0x140 [ 3120.524283] ? get_optimized_kprobe+0x184/0x1c0 [ 3120.525703] ? get_optimized_kprobe+0x184/0x1c0 [ 3120.526693] kasan_report.cold+0x37/0x7c [ 3120.527570] ? get_optimized_kprobe+0x184/0x1c0 [ 3120.528590] ? __startup_64+0x4/0x3a0 [ 3120.529407] get_optimized_kprobe+0x184/0x1c0 [ 3120.530374] __disarm_kprobe+0x80/0x120 [ 3120.531226] __disable_kprobe+0x235/0x350 [ 3120.532117] disable_kprobe+0x25/0x70 [ 3120.532941] __disable_trace_kprobe+0xef/0x180 [ 3120.533924] disable_trace_kprobe+0x231/0x2d0 [ 3120.534883] kprobe_register+0x61/0xb0 [ 3120.535719] perf_trace_event_unreg.isra.0+0xb0/0x210 [ 3120.536832] perf_kprobe_destroy+0xc0/0x130 [ 3120.537756] ? perf_kprobe_init+0x280/0x280 [ 3120.538678] _free_event+0x159/0xc70 [ 3120.539487] perf_event_release_kernel+0x899/0xc20 [ 3120.540537] ? _raw_spin_unlock+0x1a/0x30 [ 3120.541452] ? perf_pmu_migrate_context+0x830/0x830 [ 3120.542535] perf_release+0x33/0x40 [ 3120.543315] __fput+0x285/0x980 [ 3120.544018] ? perf_event_release_kernel+0xc20/0xc20 [ 3120.545121] task_work_run+0xe2/0x1a0 [ 3120.545945] do_exit+0xc1b/0x2770 [ 3120.546698] ? find_held_lock+0x2c/0x110 [ 3120.547568] ? mm_update_next_owner+0x7d0/0x7d0 [ 3120.548589] ? get_signal+0x399/0x2200 [ 3120.549429] ? lock_downgrade+0x6d0/0x6d0 [ 3120.550319] ? do_raw_spin_lock+0x121/0x260 [ 3120.551246] ? rwlock_bug.part.0+0x90/0x90 [ 3120.552159] do_group_exit+0x125/0x310 [ 3120.553009] get_signal+0x469/0x2200 [ 3120.553815] ? futex_exit_release+0x220/0x220 [ 3120.554775] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3120.555915] arch_do_signal+0x88/0x1b70 [ 3120.556775] ? __kasan_slab_free+0x122/0x150 [ 3120.557725] ? security_file_free+0xaa/0xd0 [ 3120.558650] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3120.559680] ? restore_sigcontext+0x620/0x620 [ 3120.560671] ? __do_sys_futex+0x2bb/0x480 [ 3120.561567] ? do_futex+0x1a50/0x1a50 [ 3120.562402] exit_to_user_mode_prepare+0xf7/0x160 [ 3120.563437] syscall_exit_to_user_mode+0x38/0x230 [ 3120.564469] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3120.565581] RIP: 0033:0x7fa3a807ab19 [ 3120.566373] Code: Unable to access opcode bytes at RIP 0x7fa3a807aaef. [ 3120.567773] RSP: 002b:00007fa3a55cf218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 3120.569413] RAX: fffffffffffffe00 RBX: 00007fa3a818e028 RCX: 00007fa3a807ab19 [ 3120.570939] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa3a818e028 [ 3120.572466] RBP: 00007fa3a818e020 R08: 0000000000000000 R09: 0000000000000000 [ 3120.574013] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa3a818e02c [ 3120.575540] R13: 00007ffe6801d2ef R14: 00007fa3a55cf300 R15: 0000000000022000 [ 3120.577104] [ 3120.577123] CPU: 0 PID: 26542 Comm: syz-executor.6 Not tainted 5.10.109 #1 [ 3120.577140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3120.577487] Allocated by task 26511: [ 3120.578848] Call Trace: [ 3120.581291] kasan_save_stack+0x1b/0x40 [ 3120.582015] dump_stack+0x107/0x163 [ 3120.582549] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3120.582568] alloc_aggr_kprobe+0x41/0x190 [ 3120.583338] sysfs_warn_dup.cold+0x1c/0x29 [ 3120.584092] register_kprobe+0xb78/0x1330 [ 3120.584110] __register_trace_kprobe+0x262/0x2d0 [ 3120.585068] sysfs_do_create_link_sd+0x11e/0x140 [ 3120.585928] create_local_trace_kprobe+0x1e6/0x3b0 [ 3120.585946] perf_kprobe_init+0x18c/0x280 [ 3120.586762] sysfs_create_link+0x5f/0xc0 [ 3120.587628] perf_kprobe_event_init+0xf8/0x1c0 [ 3120.587646] perf_try_init_event+0x130/0x570 [ 3120.588582] device_add+0x6ff/0x1bc0 [ 3120.589569] perf_event_alloc.part.0+0xd96/0x2b30 [ 3120.589586] __do_sys_perf_event_open+0x57c/0x2d00 [ 3120.590545] ? devlink_add_symlinks+0x960/0x960 [ 3120.591407] do_syscall_64+0x33/0x40 [ 3120.591425] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3120.592209] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3120.593161] [ 3120.593173] Freed by task 14424: [ 3120.594043] wiphy_register+0x1da2/0x2850 [ 3120.594813] kasan_save_stack+0x1b/0x40 [ 3120.595761] ? wiphy_unregister+0xae0/0xae0 [ 3120.596780] kasan_set_track+0x1c/0x30 [ 3120.596799] kasan_set_free_info+0x1b/0x30 [ 3120.597712] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3120.598473] __kasan_slab_free+0x110/0x150 [ 3120.598491] slab_free_freelist_hook+0xa9/0x180 [ 3120.599490] ieee80211_register_hw+0x23c1/0x3870 [ 3120.600603] kfree+0xd7/0x380 [ 3120.600620] kprobe_optimizer+0x56f/0x7e0 [ 3120.600966] ? ieee80211_ifa6_changed+0x610/0x610 [ 3120.601653] process_one_work+0x9a9/0x1590 [ 3120.601670] worker_thread+0x61d/0x1310 [ 3120.602475] ? lock_downgrade+0x6d0/0x6d0 [ 3120.603303] kthread+0x38f/0x470 [ 3120.603320] ret_from_fork+0x22/0x30 [ 3120.604150] ? lockdep_init_map_type+0x2c3/0x770 [ 3120.604174] ? memset+0x20/0x40 [ 3120.604984] [ 3120.605001] The buggy address belongs to the object at ffff888041723e00 [ 3120.605001] which belongs to the cache kmalloc-192 of size 192 [ 3120.605815] ? __hrtimer_init+0x12c/0x260 [ 3120.606935] The buggy address is located 40 bytes inside of [ 3120.606935] 192-byte region [ffff888041723e00, ffff888041723ec0) [ 3120.606945] The buggy address belongs to the page: [ 3120.607772] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3120.608763] page:00000000e8243491 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x41723 [ 3120.609690] ? hwsim_virtio_rx_work+0x350/0x350 [ 3120.610320] flags: 0x100000000000200(slab) [ 3120.611109] ? hwsim_new_radio_nl+0x967/0x1080 [ 3120.611130] ? memcpy+0x39/0x60 [ 3120.612143] raw: 0100000000000200 ffffea00010a4a80 0000000b0000000b ffff888007c41500 [ 3120.612965] hwsim_new_radio_nl+0x991/0x1080 [ 3120.613796] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 3120.614598] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3120.615291] page dumped because: kasan: bad access detected [ 3120.615299] [ 3120.616036] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3120.617017] Memory state around the buggy address: [ 3120.617032] ffff888041723d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3120.617660] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3120.617688] genl_family_rcv_msg_doit+0x22d/0x330 [ 3120.618026] ffff888041723d80: 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 3120.620426] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3120.621299] >ffff888041723e00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3120.623537] ? cap_capable+0x1eb/0x250 [ 3120.624593] ^ [ 3120.624607] ffff888041723e80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 3120.625584] ? ns_capable+0xd9/0x100 [ 3120.627565] ffff888041723f00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3120.628474] genl_rcv_msg+0x33c/0x5a0 [ 3120.629366] ================================================================== [ 3120.629377] Disabling lock debugging due to kernel taint [ 3120.630264] ? genl_get_cmd+0x480/0x480 [ 3120.659841] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3120.661047] ? lock_release+0x6b0/0x6b0 [ 3120.661971] ? __lockdep_reset_lock+0x180/0x180 [ 3120.663059] netlink_rcv_skb+0x14b/0x430 [ 3120.664009] ? genl_get_cmd+0x480/0x480 [ 3120.664963] ? netlink_ack+0xab0/0xab0 [ 3120.665879] ? is_vmalloc_addr+0x7b/0xb0 [ 3120.666830] genl_rcv+0x24/0x40 [ 3120.667605] netlink_unicast+0x53a/0x7e0 [ 3120.668577] ? netlink_attachskb+0x810/0x810 [ 3120.669629] netlink_sendmsg+0x901/0xdf0 [ 3120.670598] ? netlink_unicast+0x7e0/0x7e0 [ 3120.671610] ? netlink_unicast+0x7e0/0x7e0 [ 3120.672624] sock_sendmsg+0x150/0x190 [ 3120.673521] ____sys_sendmsg+0x709/0x870 [ 3120.674484] ? kernel_sendmsg+0x50/0x50 [ 3120.675400] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3120.676325] ? perf_trace_lock+0xac/0x490 [ 3120.677176] ? __lockdep_reset_lock+0x180/0x180 [ 3120.678112] ? __lock_acquire+0xbb1/0x5b00 [ 3120.678969] ___sys_sendmsg+0xf3/0x170 [ 3120.679754] ? sendmsg_copy_msghdr+0x160/0x160 [ 3120.680703] ? lock_downgrade+0x6d0/0x6d0 [ 3120.681542] ? __lockdep_reset_lock+0x180/0x180 [ 3120.682484] ? futex_exit_release+0x220/0x220 [ 3120.683416] ? __fget_files+0x296/0x480 [ 3120.684220] ? __fget_light+0xea/0x280 [ 3120.685016] __sys_sendmsg+0xe5/0x1b0 [ 3120.685778] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3120.686644] ? __do_sys_futex+0x2bb/0x480 [ 3120.687491] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3120.688467] do_syscall_64+0x33/0x40 [ 3120.689234] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3120.690270] RIP: 0033:0x7fcc8a645b19 [ 3120.691024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3120.694779] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3120.696320] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 3120.697776] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3120.699220] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 3120.700692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3120.702127] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 08:14:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x20, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0xc, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba0"]}]}, 0x20}}, 0x0) 08:14:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x7, 0x0, 0x50, 0x0, 0x3388c0d6, 0x8100, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x4, 0x1}, 0x5442, 0x8, 0x1, 0x0, 0x5, 0xd3, 0x7, 0x0, 0x101, 0x0, 0xae2}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x86439b334ca5a3d) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, "b4897eda851233aec3e66ad7b7e4d778462a7f"}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) [ 3120.735910] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3120.737900] CPU: 0 PID: 26549 Comm: syz-executor.0 Tainted: G B 5.10.109 #1 [ 3120.739860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3120.742668] Call Trace: [ 3120.743296] dump_stack+0x107/0x163 [ 3120.744176] sysfs_warn_dup.cold+0x1c/0x29 [ 3120.745188] sysfs_do_create_link_sd+0x11e/0x140 [ 3120.746305] sysfs_create_link+0x5f/0xc0 [ 3120.747278] device_add+0x6ff/0x1bc0 [ 3120.748163] ? devlink_add_symlinks+0x960/0x960 [ 3120.749291] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3120.750542] wiphy_register+0x1da2/0x2850 [ 3120.751534] ? wiphy_unregister+0xae0/0xae0 [ 3120.752577] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3120.753845] ieee80211_register_hw+0x23c1/0x3870 [ 3120.754980] ? ieee80211_ifa6_changed+0x610/0x610 [ 3120.756123] ? rcu_read_lock_sched_held+0xd/0x70 [ 3120.757269] ? lock_downgrade+0x6d0/0x6d0 [ 3120.758251] ? lockdep_init_map_type+0x2c3/0x770 [ 3120.759377] ? memset+0x20/0x40 [ 3120.760159] ? __hrtimer_init+0x12c/0x260 [ 3120.761156] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3120.762353] ? hwsim_virtio_rx_work+0x350/0x350 [ 3120.763459] ? hwsim_new_radio_nl+0x967/0x1080 [ 3120.764543] ? memcpy+0x39/0x60 [ 3120.765344] hwsim_new_radio_nl+0x991/0x1080 [ 3120.766396] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3120.767622] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3120.769197] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3120.770731] genl_family_rcv_msg_doit+0x22d/0x330 [ 3120.771873] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3120.773434] ? cap_capable+0x1eb/0x250 [ 3120.774356] ? ns_capable+0xd9/0x100 [ 3120.775236] genl_rcv_msg+0x33c/0x5a0 [ 3120.776134] ? genl_get_cmd+0x480/0x480 [ 3120.777091] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3120.778317] ? lock_release+0x6b0/0x6b0 [ 3120.779253] ? __lockdep_reset_lock+0x180/0x180 [ 3120.780344] ? lock_acquire+0x3f9/0x490 [ 3120.781289] netlink_rcv_skb+0x14b/0x430 [ 3120.782244] ? genl_get_cmd+0x480/0x480 [ 3120.783180] ? netlink_ack+0xab0/0xab0 [ 3120.784100] ? netlink_deliver_tap+0x1c3/0xbb0 [ 3120.785186] ? is_vmalloc_addr+0x7b/0xb0 [ 3120.786145] genl_rcv+0x24/0x40 [ 3120.786921] netlink_unicast+0x53a/0x7e0 [ 3120.787879] ? netlink_attachskb+0x810/0x810 [ 3120.788943] netlink_sendmsg+0x901/0xdf0 [ 3120.789904] ? netlink_unicast+0x7e0/0x7e0 [ 3120.790911] ? netlink_unicast+0x7e0/0x7e0 [ 3120.791902] sock_sendmsg+0x150/0x190 [ 3120.792805] ____sys_sendmsg+0x709/0x870 [ 3120.793761] ? kernel_sendmsg+0x50/0x50 [ 3120.794692] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3120.795764] ? perf_trace_lock+0xac/0x490 [ 3120.796760] ? __lockdep_reset_lock+0x180/0x180 [ 3120.797857] ___sys_sendmsg+0xf3/0x170 [ 3120.798773] ? sendmsg_copy_msghdr+0x160/0x160 [ 3120.799847] ? lock_release+0x4db/0x6b0 [ 3120.800792] ? perf_trace_lock+0xac/0x490 [ 3120.801763] ? lock_downgrade+0x6d0/0x6d0 [ 3120.802727] ? __lockdep_reset_lock+0x180/0x180 [ 3120.803810] ? futex_exit_release+0x220/0x220 [ 3120.804885] ? __fget_files+0x296/0x480 [ 3120.805815] ? __fget_light+0xea/0x280 [ 3120.806725] __sys_sendmsg+0xe5/0x1b0 [ 3120.807614] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3120.808625] ? __do_sys_futex+0x2bb/0x480 [ 3120.809605] ? rcu_read_lock_sched_held+0xd/0x70 [ 3120.810711] do_syscall_64+0x33/0x40 [ 3120.811577] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3120.812799] RIP: 0033:0x7f5ba9afcb19 [ 3120.813669] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3120.817979] RSP: 002b:00007f5ba7072188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3120.819759] RAX: ffffffffffffffda RBX: 00007f5ba9c0ff60 RCX: 00007f5ba9afcb19 [ 3120.821444] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3120.823110] RBP: 00007f5ba9b56f6d R08: 0000000000000000 R09: 0000000000000000 [ 3120.824819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3120.826483] R13: 00007ffef6f9e1ff R14: 00007f5ba7072300 R15: 0000000000022000 [ 3120.851839] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 3120.853700] CPU: 1 PID: 26542 Comm: syz-executor.6 Tainted: G B 5.10.109 #1 [ 3120.855514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3120.857997] Call Trace: [ 3120.858576] dump_stack+0x107/0x163 [ 3120.859370] sysfs_warn_dup.cold+0x1c/0x29 [ 3120.860292] sysfs_do_create_link_sd+0x11e/0x140 [ 3120.861344] sysfs_create_link+0x5f/0xc0 [ 3120.862228] device_add+0x6ff/0x1bc0 [ 3120.863037] ? devlink_add_symlinks+0x960/0x960 [ 3120.864052] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 3120.865203] wiphy_register+0x1da2/0x2850 [ 3120.866111] ? wiphy_unregister+0xae0/0xae0 [ 3120.867056] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 3120.868217] ieee80211_register_hw+0x23c1/0x3870 [ 3120.869263] ? ieee80211_ifa6_changed+0x610/0x610 [ 3120.870316] ? __hrtimer_init+0x29/0x260 [ 3120.871197] ? memset+0x20/0x40 [ 3120.871913] ? __hrtimer_init+0x12c/0x260 [ 3120.872839] mac80211_hwsim_new_radio+0x1f54/0x4600 [ 3120.873932] ? hwsim_virtio_rx_work+0x350/0x350 [ 3120.874939] ? hwsim_new_radio_nl+0x967/0x1080 [ 3120.875928] ? memcpy+0x39/0x60 [ 3120.876659] hwsim_new_radio_nl+0x991/0x1080 [ 3120.877617] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3120.878750] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 3120.880179] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 3120.881617] genl_family_rcv_msg_doit+0x22d/0x330 [ 3120.882665] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3120.884094] ? rcu_read_lock_sched_held+0xd/0x70 [ 3120.885134] ? cap_capable+0x1eb/0x250 [ 3120.885986] ? ns_capable+0xd9/0x100 [ 3120.886798] genl_rcv_msg+0x33c/0x5a0 [ 3120.887629] ? genl_get_cmd+0x480/0x480 [ 3120.888496] ? mac80211_hwsim_new_radio+0x4600/0x4600 [ 3120.889629] ? lock_release+0x6b0/0x6b0 [ 3120.890490] ? __lockdep_reset_lock+0x180/0x180 [ 3120.891499] ? lock_acquire+0x3f9/0x490 [ 3120.892365] netlink_rcv_skb+0x14b/0x430 [ 3120.893266] ? genl_get_cmd+0x480/0x480 [ 3120.894133] ? netlink_ack+0xab0/0xab0 [ 3120.894984] ? netlink_deliver_tap+0x1c3/0xbb0 [ 3120.895976] ? is_vmalloc_addr+0x7b/0xb0 [ 3120.896872] genl_rcv+0x24/0x40 [ 3120.897590] netlink_unicast+0x53a/0x7e0 [ 3120.898475] ? netlink_attachskb+0x810/0x810 [ 3120.899436] netlink_sendmsg+0x901/0xdf0 [ 3120.900321] ? netlink_unicast+0x7e0/0x7e0 [ 3120.901255] ? netlink_unicast+0x7e0/0x7e0 [ 3120.902171] sock_sendmsg+0x150/0x190 [ 3120.902993] ____sys_sendmsg+0x709/0x870 [ 3120.903872] ? kernel_sendmsg+0x50/0x50 [ 3120.904754] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3120.905746] ? perf_trace_lock+0xac/0x490 [ 3120.906649] ? __lockdep_reset_lock+0x180/0x180 [ 3120.907664] ___sys_sendmsg+0xf3/0x170 [ 3120.908508] ? sendmsg_copy_msghdr+0x160/0x160 [ 3120.909512] ? lock_release+0x4db/0x6b0 [ 3120.910372] ? perf_trace_lock+0xac/0x490 [ 3120.911275] ? lock_downgrade+0x6d0/0x6d0 [ 3120.912175] ? __lockdep_reset_lock+0x180/0x180 [ 3120.913193] ? futex_exit_release+0x220/0x220 [ 3120.914168] ? __fget_files+0x296/0x480 [ 3120.915054] ? __fget_light+0xea/0x280 [ 3120.915902] __sys_sendmsg+0xe5/0x1b0 [ 3120.916745] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3120.917679] ? __do_sys_futex+0x2bb/0x480 [ 3120.918587] ? rcu_read_lock_sched_held+0xd/0x70 [ 3120.919617] do_syscall_64+0x33/0x40 [ 3120.920427] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3120.921552] RIP: 0033:0x7fcc8a645b19 [ 3120.922365] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3120.926382] RSP: 002b:00007fcc87bbb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3120.928037] RAX: ffffffffffffffda RBX: 00007fcc8a758f60 RCX: 00007fcc8a645b19 [ 3120.929611] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3120.931165] RBP: 00007fcc8a69ff6d R08: 0000000000000000 R09: 0000000000000000 [ 3120.932724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3120.934279] R13: 00007ffd78efc1cf R14: 00007fcc87bbb300 R15: 0000000000022000 VM DIAGNOSIS: 08:14:38 Registers: info registers vcpu 0 RAX=0000000000000002 RBX=0000000000000002 RCX=ffffc90004210000 RDX=0000000000040000 RSI=ffffffff83d295a1 RDI=0000000000000005 RBP=0000000000000000 RSP=ffff88804798efc0 R8 =0000000000000000 R9 =0000000000000003 R10=00000000ffffffff R11=0000000000000001 R12=0000000000000001 R13=0000000000000202 R14=00000000ffffffff R15=ffffffff853ad4c0 RIP=ffffffff813faf52 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fcc87bbb700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d521000 CR3=00000000502aa000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff8227f0b1 RDI=ffffffff876dbf60 RBP=ffffffff876dbf20 RSP=ffff888041b3f220 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=ffffffff876dbf78 R14=0000000000000001 R15=ffffffff876dbf70 RIP=ffffffff8227f108 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f42dc170718 CR3=0000000004c26000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000